Professional OVAL Repository
[Eng]
[Rus]
[Sign-In]
OVAL
Search
Categories
RedCheck
About
OVAL Definitions
OVAL Items
FSTEC Data Bank Information Security Threats
NKCKI
EOL (End Of Life)
Linux Security Advisories
Mozilla Foundation Security Advisory
IBM
VMware
Cisco
Check Point Software Technologies
Apache
Solaris
FreeBSD
Development
GitHub Enterprise
Google Chrome Security Advisories
Oracle Security Advisories
Adobe Security Advisories
OpenSSL Security Advisories
Microsoft
CVE
CWE
CPE
Latest Updates
OS ROSA
ALT Linux
Astra Linux SE 1.5
Astra Linux SE 1.6
RED OS
DSA (Debian Security Advisory) Patсh Statistics
DSA (Debian Security Advisory) Patсh Feed
DSA (Debian Security Advisory) Vulnerability Feed
DLA (Debian Security Advisory) Patсh Statistics
DLA (Debian Security Advisory) Patсh Feed
DLA (Debian Security Advisory) Vulnerability Feed
ALT Linux (Security Bulletins) Patсh Statistics
ALT Linux (Security Bulletins) Patсh Feed
ALT Linux (Security Bulletins) Vulnerability Feed
RED OS (Security Bulletins) Patсh Statistics
RED OS (Security Bulletins) Patсh Feed
RED OS (Security Bulletins) Vulnerability Feed
USN (Ubuntu Security Notice) Patсh Statistics
USN (Ubuntu Security Notice) Patсh Feed
USN (Ubuntu Security Notice) Vulnerability Feed
RHSA (RedHat Security Advisory) Patсh Statistics
RHSA (RedHat Security Advisory) Patсh Feed
RHSA (RedHat Security Advisory) Vulnerability Feed
ELSA (Oracle Linux Security Advisory) Patсh Statistics
ELSA (Oracle Linux Security Advisory) Patсh Feed
ELSA (Oracle Linux Security Advisory) Vulnerability Feed
SUSE (SUSE Security Advisories) Patсh Statistics
SUSE (SUSE Security Advisories) Patсh Feed
SUSE (SUSE Security Advisories) Vulnerability Feed
openSUSE (openSUSE Security Advisories) Patсh Statistics
openSUSE (openSUSE Security Advisories) Patсh Feed
openSUSE (openSUSE Security Advisories) Vulnerability Feed
Amazon Linux AMI (Security Bulletins) Patсh Statistics
Amazon Linux AMI (Security Bulletins) Patсh Feed
Amazon Linux AMI (Security Bulletins) Vulnerability Feed
Mageia Linux (Security Bulletins) Patсh Statistics
Mageia Linux (Security Bulletins) Patсh Feed
Mageia Linux (Security Bulletins) Vulnerability Feed
OS ROSA SX COBALT 1.0
OS ROSA DX COBALT 1.0
ROSA 7.3 (Security Advisories) Patсh Statistics
ROSA 7.3 (Security Advisories) Patсh Feed
ROSA 7.3 (Security Advisories) Vulnerability Feed
ALT Linux SPT 6.0
ALT Linux SPT 7.0
ALT 8 SP
ALT 9
RED OS Murom 7.1
RED OS Murom 7.2
IBM DB2
VMware Vulnerabilities Advisory (VMSA)
VMware vCenter Patch Advisories
VMware ESXi Patch Advisories
VMware NSX Patches
VMware NSX Vulnerabilities
VMware Photon OS 1.0 Patches
VMware Photon OS 1.0 Vulnerabilities
VMware Photon OS 2.0 Patches
VMware Photon OS 2.0 Vulnerabilities
Cisco ASA
Cisco IOS/NX-OS Advisory
Cisco NX-OS Vulnerabilities
Check Point Gaia
Apache Tomcat Advisories
Apache Tomcat Server
Apache HTTP Server
Python
Node.js
RubyGems
Qt
Microsoft Security Bulletin
Microsoft Knowledge Base Article
Microsoft SharePoint
Microsoft SharePoint Foundation 2013
Microsoft SharePoint Server 2013
Microsoft SharePoint Server 2016
About OVALdb
User manual
Pricing
Contact us
OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:92746
[Eng]
Version
4
Class
patch
ALTXid
267725
Language
Russian
Severity
Critical
Title
Обновление DLA-1599-1 -- устранение уязвимостей в qemu
Description
Several vulnerabilities were found in QEMU, a fast processor emulator.
Family
unix
Platform
Debian 8
Product
qemu
Reference
VENDOR: DLA-1599-1
VENDOR: DLA-1599-1
Id:
DLA-1599-1
Reference:
https://lists.debian.org/debian-lts-announce/2018/debian-lts-announce-201811/msg00038.html
CVE: CVE-2016-2391
CVE: CVE-2016-2391
Id:
CVE-2016-2391
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2391
Comment
: The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
USN-2974-1 (UBUNTU)
https://bugzilla.redhat.com/show_bug.cgi?id=1304794 (CONFIRM)
[qemu-devel] 20160216 [Qemu-devel] [PATCH] usb: ohci avoid multiple eof timers (MLIST)
[oss-security] 20160216 CVE request Qemu: usb: multiple eof_timers in ohci leads to null pointer dereference (MLIST)
83263 (BID)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fa1298c2d623522eda7b4f1f721fcb935abb7360 (MISC)
CVE: CVE-2016-2392
CVE: CVE-2016-2392
Id:
CVE-2016-2392
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2392
Comment
: The is_rndis function in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 does not properly validate USB configuration descriptor objects, which allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving a remote NDIS control message packet.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE:
CWE-Other ()
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1302299 (CONFIRM)
[qemu-devel] 20160211 [Qemu-devel] [PATCH] usb: check USB configuration descriptor object (MLIST)
USN-2974-1 (UBUNTU)
[oss-security] 20160216 CVE request Qemu: usb: null pointer dereference in remote NDIS control message handling (MLIST)
[qemu-stable] 20160329 [Qemu-stable] [ANNOUNCE] QEMU 2.5.1 Stable released (MLIST)
83274 (BID)
GLSA-201604-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=80eecda8e5d09c442c24307f340840a5b70ea3b9 (MISC)
CVE: CVE-2016-2538
CVE: CVE-2016-2538
Id:
CVE-2016-2538
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2538
Comment
: Multiple integer overflows in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 allow local guest OS administrators to cause a denial of service (QEMU process crash) or obtain sensitive host memory information via a remote NDIS control message packet that is mishandled in the (1) rndis_query_response, (2) rndis_set_response, or (3) usb_net_handle_dataout function.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:P
CVSSv3 Score:
7.1
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE:
189 (Numeric Errors)
References:
[oss-security] 20160222 CVE request Qemu: usb: integer overflow in remote NDIS control message handling (MLIST)
USN-2974-1 (UBUNTU)
[qemu-devel] 20160216 [Qemu-devel] [PATCH 2/2] usb: check RNDIS buffer offsets & length (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1303120 (CONFIRM)
[qemu-stable] 20160329 [Qemu-stable] [ANNOUNCE] QEMU 2.5.1 Stable released (MLIST)
83336 (BID)
GLSA-201604-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fe3c546c5ff2a6210f9a4d8561cc64051ca8603e (MISC)
CVE: CVE-2016-2841
CVE: CVE-2016-2841
Id:
CVE-2016-2841
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2841
Comment
: The ne2000_receive function in the NE2000 NIC emulation support (hw/net/ne2000.c) in QEMU before 2.5.1 allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via crafted values for the PSTART and PSTOP registers, involving ring buffer control.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
USN-2974-1 (UBUNTU)
[oss-security] 20160302 CVE request Qemu: net: ne2000: infinite loop in ne2000_receive (MLIST)
[qemu-devel] 20160226 Re: [PATCH v2] net: ne2000: check ring buffer control registers (MLIST)
[qemu-stable] 20160329 [Qemu-stable] [ANNOUNCE] QEMU 2.5.1 Stable released (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1303106 (CONFIRM)
84028 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=415ab35a441eca767d033a2702223e785b9d5190 (MISC)
CVE: CVE-2016-2857
CVE: CVE-2016-2857
Id:
CVE-2016-2857
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2857
Comment
: The net_checksum_calculate function in net/checksum.c in QEMU allows local guest OS users to cause a denial of service (out-of-bounds heap read and crash) via the payload length in a crafted packet.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:P
CVSSv3 Score:
8.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
[oss-security] 20160303 CVE request Qemu: net: out of bounds read in net_checksum_calculate (MLIST)
[oss-security] 20160306 Re: CVE request Qemu: net: out of bounds read in net_checksum_calculate (MLIST)
USN-2974-1 (UBUNTU)
84130 (BID)
RHSA-2017:0350 (REDHAT)
RHSA-2017:0344 (REDHAT)
RHSA-2017:0334 (REDHAT)
RHSA-2017:0309 (REDHAT)
RHSA-2017:0083 (REDHAT)
RHSA-2016:2706 (REDHAT)
RHSA-2016:2705 (REDHAT)
RHSA-2016:2704 (REDHAT)
RHSA-2016:2671 (REDHAT)
RHSA-2016:2670 (REDHAT)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=362786f14a753d8a5256ef97d7c10ed576d6572b (MISC)
CVE: CVE-2016-2858
CVE: CVE-2016-2858
Id:
CVE-2016-2858
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2858
Comment
: QEMU, when built with the Pseudo Random Number Generator (PRNG) back-end support, allows local guest OS users to cause a denial of service (process crash) via an entropy request, which triggers arbitrary stack based allocation and memory corruption.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE:
331 (Insufficient Entropy)
References:
[oss-security] 20160306 Re: CVE request Qemu: rng-random: arbitrary stack based allocation leading to corruption (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1314676 (CONFIRM)
[oss-security] 20160304 CVE request Qemu: rng-random: arbitrary stack based allocation leading to corruption (MLIST)
USN-2974-1 (UBUNTU)
84134 (BID)
GLSA-201604-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=60253ed1e6ec6d8e5ef2efe7bf755f475dce9956 (MISC)
CVE: CVE-2016-4001
CVE: CVE-2016-4001
Id:
CVE-2016-4001
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4001
Comment
: Buffer overflow in the stellaris_enet_receive function in hw/net/stellaris_enet.c in QEMU, when the Stellaris ethernet controller is configured to accept large packets, allows remote attackers to cause a denial of service (QEMU crash) via a large packet.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
8.6
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE:
120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))
References:
[qemu-devel] 20160408 [PATCH v3] net: stellaris_enet: check packet length against receive buffer (MLIST)
FEDORA-2016-35d7b09908 (FEDORA)
[oss-security] 20160412 Re: CVE request: Qemu: net: buffer overflow in stellaris_enet emulator (MLIST)
[oss-security] 20160411 CVE request: Qemu: net: buffer overflow in stellaris_enet emulator (MLIST)
FEDORA-2016-48e72b7bc5 (FEDORA)
FEDORA-2016-75063477ca (FEDORA)
USN-2974-1 (UBUNTU)
85976 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3a15cc0e1ee7168db0782133d2607a6bfa422d66 (MISC)
CVE: CVE-2016-4002
CVE: CVE-2016-4002
Id:
CVE-2016-4002
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4002
Comment
: Buffer overflow in the mipsnet_receive function in hw/net/mipsnet.c in QEMU, when the guest NIC is configured to accept large packets, allows remote attackers to cause a denial of service (memory corruption and QEMU crash) or possibly execute arbitrary code via a packet larger than 1514 bytes.
CVSSv2 Score:
6.8
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1326082 (CONFIRM)
[oss-security] 20160412 CVE Request: Qemu: net: buffer overflow in MIPSnet emulator (MLIST)
[Qemu-devel] 20160407 [PATCH] net: mipsnet: check packet length against buffer (MLIST)
[oss-security] 20160412 Re: CVE Request: Qemu: net: buffer overflow in MIPSnet emulator (MLIST)
FEDORA-2016-35d7b09908 (FEDORA)
FEDORA-2016-48e72b7bc5 (FEDORA)
FEDORA-2016-75063477ca (FEDORA)
USN-2974-1 (UBUNTU)
85992 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-4020
CVE: CVE-2016-4020
Id:
CVE-2016-4020
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4020
Comment
: The patch_instruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register (TPR).
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
References:
[qemu-devel] 20160407 Re: [Qemu-devel] [PATCH] i386: kvmvapic: initialise imm32 variable (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1313686 (CONFIRM)
[qemu-devel] 20160407 [Qemu-devel] [PATCH] i386: kvmvapic: initialise imm32 variable (MLIST)
USN-2974-1 (UBUNTU)
86067 (BID)
GLSA-201609-01 (GENTOO)
RHSA-2017:2408 (REDHAT)
RHSA-2017:2392 (REDHAT)
RHSA-2017:1856 (REDHAT)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=691a02e2ce0c413236a78dee6f2651c937b09fb0 (MISC)
CVE: CVE-2016-4037
CVE: CVE-2016-4037
Id:
CVE-2016-4037
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4037
Comment
: The ehci_advance_state function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular split isochronous transfer descriptor (siTD) list, a related issue to CVE-2015-8558.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
[oss-security] 20160418 Re: Qemu: usb: Infinite loop vulnerability in usb_ehci using siTD process (MLIST)
[qemu-devel] 20160418 [PATCH 1/2] ehci: apply limit to itd/sidt descriptors (MLIST)
FEDORA-2016-35d7b09908 (FEDORA)
[oss-security] 20160418 Qemu: usb: Infinite loop vulnerability in usb_ehci using siTD process (MLIST)
FEDORA-2016-48e72b7bc5 (FEDORA)
[qemu-devel] 20160418 Re: [PATCH 1/2] ehci: apply limit to itd/sidt descriptors (MLIST)
FEDORA-2016-75063477ca (FEDORA)
USN-2974-1 (UBUNTU)
86283 (BID)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=1ae3f2f178087711f9591350abad133525ba93f2 (MISC)
CVE: CVE-2016-4439
CVE: CVE-2016-4439
Id:
CVE-2016-4439
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4439
Comment
: The esp_reg_write function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or potentially execute arbitrary code on the QEMU host via unspecified vectors.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
6.7
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
[oss-security] 20160519 CVE-2016-4439 Qemu: scsi: esp: OOB write while writing to 's->cmdbuf' in esp_reg_write (MLIST)
[qemu-devel] 20160519 [PATCH 1/2] scsi: check command buffer length before write(CVE-2016-4439) (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1337502 (CONFIRM)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
90760 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-4441
CVE: CVE-2016-4441
Id:
CVE-2016-4441
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4441
Comment
: The get_cmd function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check DMA length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via unspecified vectors, involving an SCSI command.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
[oss-security] 20160519 CVE-2016-4441 Qemu: scsi: esp: OOB write while writing to 's-cmdbuf' in get_cmd (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1337505 (CONFIRM)
[qemu-devel] 20160519 [PATCH 2/2] scsi: check dma length before reading scsi command(CVE-2016-4441) (MLIST)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
90762 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-4453
CVE: CVE-2016-4453
Id:
CVE-2016-4453
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4453
Comment
: The vmsvga_fifo_run function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a VGA command.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
[oss-security] 20160530 CVE-2016-4453 Qemu: display: vmsvga: infinite loop in vmsvga_fifo_run() routine (MLIST)
[qemu-devel] 20160530 [Qemu-devel] [PATCH 4/4] vmsvga: don't process more than 1024 fifo commands at once (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1336650 (CONFIRM)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
90928 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-4454
CVE: CVE-2016-4454
Id:
CVE-2016-4454
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4454
Comment
: The vmsvga_fifo_read_raw function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to obtain sensitive host memory information or cause a denial of service (QEMU process crash) by changing FIFO registers and issuing a VGA command, which triggers an out-of-bounds read.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1336429 (CONFIRM)
[oss-security] 20160530 CVE-2016-4454 Qemu: display: vmsvga: out-of-bounds read in vmsvga_fifo_read_raw() routine (MLIST)
[qemu-devel] 20160530 [Qemu-devel] [PATCH 1/4] vmsvga: move fifo sanity checks to vmsvga_fifo_length (MLIST)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
90927 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-4952
CVE: CVE-2016-4952
Id:
CVE-2016-4952
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4952
Comment
: QEMU (aka Quick Emulator), when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds array access) via vectors related to the (1) PVSCSI_CMD_SETUP_RINGS or (2) PVSCSI_CMD_SETUP_MSG_RING SCSI command.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
787 (Out-of-bounds Write)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1334384 (CONFIRM)
[oss-security] 20160523 Re: CVE request: Qemu: scsi: pvscsi: out-of-bounds access issue in pvsci_ring_init_msg/data routines (MLIST)
[qemu-devel] 20160523 [Qemu-devel] [PATCH] scsi: pvscsi: check command descriptor ring buffer (MLIST)
[oss-security] 20160523 CVE request: Qemu: scsi: pvscsi: out-of-bounds access issue in pvsci_ring_init_msg/data routines (MLIST)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-5105
CVE: CVE-2016-5105
Id:
CVE-2016-5105
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5105
Comment
: The megasas_dcmd_cfg_read function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, uses an uninitialized variable, which allows local guest administrators to read host memory via vectors involving a MegaRAID Firmware Interface (MFI) command.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CWE:
908 ()
References:
[oss-security] 20160525 CVE Request Qemu: scsi: megasas: stack information leakage while reading configuration (MLIST)
[oss-security] 20160526 Re: CVE Request Qemu: scsi: megasas: stack information leakage while reading configuration (MLIST)
[qemu-devel] 20160525 [Qemu-devel] [PATCH v2] scsi: megasas: initialise local configuration da (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1339583 (CONFIRM)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-5106
CVE: CVE-2016-5106
Id:
CVE-2016-5106
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5106
Comment
: The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
787 (Out-of-bounds Write)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1339578 (CONFIRM)
[qemu-devel] 20160525 [Qemu-devel] [PATCH 1/3] scsi: megasas: use appropriate property buffer (MLIST)
[oss-security] 20160525 CVE Request Qemu: scsi: megasas: out-of-bounds write while setting controller properties (MLIST)
[oss-security] 20160526 Re: CVE Request Qemu: scsi: megasas: out-of-bounds write while setting controller properties (MLIST)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-5107
CVE: CVE-2016-5107
Id:
CVE-2016-5107
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5107
Comment
: The megasas_lookup_frame function in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds read and crash) via unspecified vectors.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
125 (Out-of-bounds Read)
References:
[oss-security] 20160526 Re: CVE Request Qemu: scsi: megasas: out-of-bounds read in megasas_lookup_frame() function (MLIST)
[oss-security] 20160525 CVE Request Qemu: scsi: megasas: out-of-bounds read in megasas_lookup_frame() function (MLIST)
[qemu-devel] 20160525 [Qemu-devel] [PATCH v2] scsi: megasas: check 'read_queue_head' index val (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1336461 (CONFIRM)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
90874 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-5238
CVE: CVE-2016-5238
Id:
CVE-2016-5238
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5238
Comment
: The get_cmd function in hw/scsi/esp.c in QEMU might allow local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors related to reading from the information transfer buffer in non-DMA mode.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
787 (Out-of-bounds Write)
References:
[qemu-devel] 20160601 Re: [Qemu-devel] [PATCH] scsi: check buffer length before reading scsi command (MLIST)
[oss-security] 20160602 CVE Request Qemu: scsi: esp: OOB write when using non-DMA mode in get_cmd (MLIST)
[qemu-devel] 20160531 [Qemu-devel] [PATCH] scsi: check buffer length before reading scsi command (MLIST)
[oss-security] 20160602 Re: CVE Request Qemu: scsi: esp: OOB write when using non-DMA mode in get_cmd (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1341931 (CONFIRM)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
90995 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-5337
CVE: CVE-2016-5337
Id:
CVE-2016-5337
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5337
Comment
: The megasas_ctrl_get_info function in hw/scsi/megasas.c in QEMU allows local guest OS administrators to obtain sensitive host memory information via vectors related to reading device control information.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References:
[oss-security] 20160608 CVE Request Qemu: scsi: megasas: information leakage in megasas_ctrl_get_info (MLIST)
[qemu-devel] 20160607 [PULL 06/13] scsi: megasas: null terminate bios version buffer (MLIST)
[oss-security] 20160608 Re: CVE Request Qemu: scsi: megasas: information leakage in megasas_ctrl_get_info (MLIST)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
91097 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=844864fbae66935951529408831c2f22367a57b6 (MISC)
CVE: CVE-2016-5338
CVE: CVE-2016-5338
Id:
CVE-2016-5338
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5338
Comment
: The (1) esp_reg_read and (2) esp_reg_write functions in hw/scsi/esp.c in QEMU allow local guest OS administrators to cause a denial of service (QEMU process crash) or execute arbitrary code on the QEMU host via vectors related to the information transfer buffer.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
[oss-security] 20160608 Re: CVE Request Qemu: scsi: esp: OOB r/w access while processing ESP_FIFO (MLIST)
[oss-security] 20160607 CVE Request Qemu: scsi: esp: OOB r/w access while processing ESP_FIFO (MLIST)
[qemu-devel] 20160606 [Qemu-devel] [PATCH v3] scsi: esp: check TI buffer index before read/write (MLIST)
USN-3047-1 (UBUNTU)
USN-3047-2 (UBUNTU)
91079 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ff589551c8e8e9e95e211b9d8daafb4ed39f1aec (MISC)
CVE: CVE-2016-6351
CVE: CVE-2016-6351
Id:
CVE-2016-6351
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6351
Comment
: The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
6.7
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References:
92119 (BID)
[oss-security] 20160726 Re: CVE request Qemu: scsi: esp: oob write access while reading ESP command (MLIST)
USN-3047-1 (UBUNTU)
[oss-security] 20160726 CVE request Qemu: scsi: esp: oob write access while reading ESP command (MLIST)
USN-3047-2 (UBUNTU)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=cc96677469388bad3d66479379735cf75db069e3 (MISC)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=926cde5f3e4d2504ed161ed0cb771ac7cad6fd11 (MISC)
CVE: CVE-2016-6834
CVE: CVE-2016-6834
Id:
CVE-2016-6834
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6834
Comment
: The net_tx_pkt_do_sw_fragmentation function in hw/net/net_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a zero length for the current fragment length.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))
References:
[oss-security] 20160817 Re: CVE request Qemu: an infinite loop during packet fragmentation (MLIST)
[qemu-devel] 20160809 [PULL 1/3] net: check fragment length during fragmentation (MLIST)
[oss-security] 20160812 CVE request Qemu: an infinite loop during packet fragmentation (MLIST)
92446 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ead315e43ea0c2ca3491209c6c8db8ce3f2bbe05 (MISC)
CVE: CVE-2016-6836
CVE: CVE-2016-6836
Id:
CVE-2016-6836
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6836
Comment
: The vmxnet3_complete_packet function in hw/net/vmxnet3.c in QEMU (aka Quick Emulator) allows local guest OS administrators to obtain sensitive host memory information by leveraging failure to initialize the txcq_descr object.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
CWE:
665 (Improper Initialization)
References:
[oss-security] 20160817 Re: CVE Request Qemu: Information leak in vmxnet3_complete_packet (MLIST)
[oss-security] 20160812 CVE Request Qemu: Information leak in vmxnet3_complete_packet (MLIST)
[qemu-devel] 20160811 [PATCH] net: vmxnet: initialise local tx descriptor (MLIST)
92444 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fdda170e50b8af062cf5741e12c4fb5e57a2eacf (MISC)
CVE: CVE-2016-6888
CVE: CVE-2016-6888
Id:
CVE-2016-6888
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6888
Comment
: Integer overflow in the net_tx_pkt_init function in hw/net/net_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (QEMU process crash) via the maximum fragmentation count, which triggers an unchecked multiplication and NULL pointer dereference.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
92556 (BID)
[oss-security] 20160819 CVE Request: Qemu: net: vmxnet: integer overflow in packet initialisation (MLIST)
[qemu-devel] 20160818 [PULL 1/2] net: vmxnet: use g_new for pkt initialisation (MLIST)
[oss-security] 20160819 Re: CVE Request: Qemu: net: vmxnet: integer overflow in packet initialisation (MLIST)
GLSA-201609-01 (GENTOO)
RHSA-2017:2408 (REDHAT)
RHSA-2017:2392 (REDHAT)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=47882fa4975bf0b58dd74474329fdd7154e8f04c ()
CVE: CVE-2016-7116
CVE: CVE-2016-7116
Id:
CVE-2016-7116
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7116
Comment
: Directory traversal vulnerability in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to access host files outside the export path via a .. (dot dot) in an unspecified string.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
CWE:
22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))
References:
[qemu-devel] 20160826 [PATCH v2 0/5] 9P security fixes (MLIST)
[qemu-devel] 20160830 [PATCH v4 0/3] 9pfs security fixes (MLIST)
[oss-security] 20160830 CVE request: Qemu: 9p: directory traversal flaw in 9p virtio backend (MLIST)
[oss-security] 20160830 Re: CVE request: Qemu: 9p: directory traversal flaw in 9p virtio backend (MLIST)
92680 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=56f101ecce0eafd09e2daf1c4eeb1377d6959261 (MISC)
CVE: CVE-2016-7155
CVE: CVE-2016-7155
Id:
CVE-2016-7155
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7155
Comment
: hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds access or infinite loop, and QEMU process crash) via a crafted page count for descriptor rings.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
References:
92772 (BID)
[qemu-devel] 20160901 [PATCH v3] scsi: check page count while initialising descriptor rings (MLIST)
[oss-security] 20160906 CVE request: Qemu: scsi: pvscsi: OOB read and infinite loop while setting descriptor rings (MLIST)
[oss-security] 20160906 Re: CVE request: Qemu: scsi: pvscsi: OOB read and infinite loop while setting descriptor rings (MLIST)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=7f61f4690dd153be98900a2a508b88989e692753 ()
CVE: CVE-2016-7156
CVE: CVE-2016-7156
Id:
CVE-2016-7156
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7156
Comment
: The pvscsi_convert_sglist function in hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging an incorrect cast.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
704 (Incorrect Type Conversion or Cast)
References:
[oss-security] 20160906 Re: CVE request: Qemu: scsi: pvscsi: infintie loop when building SG list (MLIST)
[oss-security] 20160906 CVE request: Qemu: scsi: pvscsi: infintie loop when building SG list (MLIST)
92774 (BID)
[qemu-devel] 20160906 [PATCH v3] scsi: pvscsi: avoid infinite loop while building SG list (MLIST)
[qemu-devel] 20160906 [PATCH v2] scsi: pvscsi: check request descriptor SG element count (MLIST)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=49adc5d3f8c6bb75e55ebfeab109c5c37dea65e8 ()
CVE: CVE-2016-7161
CVE: CVE-2016-7161
Id:
CVE-2016-7161
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7161
Comment
: Heap-based buffer overflow in the .receive callback of xlnx.xps-ethernetlite in QEMU (aka Quick Emulator) allows attackers to execute arbitrary code on the QEMU host via a large ethlite packet.
CVSSv2 Score:
10
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
787 (Out-of-bounds Write)
References:
[qemu-devel] 20160809 [PATCH] hw/net: Fix a heap overflow in xlnx.xps-ethernetlite (MLIST)
93141 (BID)
[oss-security] 20160923 CVE request Qemu: hw: net: Fix a heap overflow in xlnx.xps-ethernetlite (MLIST)
[qemu-devel] 20160809 [PULL 3/3] hw/net: Fix a heap overflow in xlnx.xps-ethernetlite (MLIST)
[oss-security] 20160923 Re: CVE request Qemu: hw: net: Fix a heap overflow in xlnx.xps-ethernetlite (MLIST)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a0d1cbdacff5df4ded16b753b38fdd9da6092968 ()
CVE: CVE-2016-7170
CVE: CVE-2016-7170
Id:
CVE-2016-7170
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7170
Comment
: The vmsvga_fifo_run function in hw/display/vmware_vga.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors related to cursor.mask[] and cursor.image[] array sizes when processing a DEFINE_CURSOR svga command.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
129 (Improper Validation of Array Index)
References:
[oss-security] 20160909 CVE Request Qemu: vmware_vga: OOB stack memory access when processing svga command (MLIST)
[qemu-devel] 20160908 [PATCH] vmsvga: correct bitmap and pixmap size checks (MLIST)
[oss-security] 20160909 Re: CVE Request Qemu: vmware_vga: OOB stack memory access when processing svga command (MLIST)
92904 (BID)
openSUSE-SU-2016:3237 (SUSE)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=167d97a3def77ee2dbf6e908b0ecbfe2103977db (MISC)
CVE: CVE-2016-7421
CVE: CVE-2016-7421
Id:
CVE-2016-7421
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7421
Comment
: The pvscsi_ring_pop_req_descr function in hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit process IO loop to the ring size.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
834 (Excessive Iteration)
References:
[oss-security] 20160916 CVE Request: Qemu: scsi: pvscsi: infinite loop when processing IO requests (MLIST)
[qemu-devel] 20160915 [PULL 07/17] scsi: pvscsi: limit process IO loop to ring size (MLIST)
[oss-security] 20160916 Re: CVE Request: Qemu: scsi: pvscsi: infinite loop when processing IO requests (MLIST)
92998 (BID)
GLSA-201609-01 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d251157ac1928191af851d199a9ff255d330bec9 (MISC)
CVE: CVE-2016-7908
CVE: CVE-2016-7908
Id:
CVE-2016-7908
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7908
Comment
: The mcf_fec_do_tx function in hw/net/mcf_fec.c in QEMU (aka Quick Emulator) does not properly limit the buffer descriptor count when transmitting packets, which allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via vectors involving a buffer descriptor with a length of 0 and crafted values in bd.flags.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
[oss-security] 20161003 CVE request Qemu: net: Infinite loop in mcf_fec_do_tx (MLIST)
[oss-security] 20161003 Re: CVE request Qemu: net: Infinite loop in mcf_fec_do_tx (MLIST)
[qemu-devel] 20160922 [PATCH v2] net: mcf: limit buffer descriptor count (MLIST)
93273 (BID)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=070c4b92b8cd5390889716677a0b92444d6e087a (MISC)
CVE: CVE-2016-7909
CVE: CVE-2016-7909
Id:
CVE-2016-7909
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7909
Comment
: The pcnet_rdra_addr function in hw/net/pcnet.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by setting the (1) receive or (2) transmit descriptor ring length to 0.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
[oss-security] 20161003 Re: CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr (MLIST)
[qemu-devel] 20160930 [PATCH 1/2] net: pcnet: check rx/tx descriptor ring length (MLIST)
[oss-security] 20161003 CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr (MLIST)
93275 (BID)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-8577
CVE: CVE-2016-8577
Id:
CVE-2016-8577
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8577
Comment
: Memory leak in the v9fs_read function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) via vectors related to an I/O read operation.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
772 (Missing Release of Resource after Effective Lifetime)
References:
[oss-security] 20161010 CVE request: Qemu: 9pfs: host memory leakage in v9fs_read (MLIST)
93473 (BID)
[oss-security] 20161010 Re: CVE request: Qemu: 9pfs: host memory leakage in v9fs_read (MLIST)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=e95c9a493a5a8d6f969e86c9f19f80ffe6587e19 (MISC)
CVE: CVE-2016-8578
CVE: CVE-2016-8578
Id:
CVE-2016-8578
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8578
Comment
: The v9fs_iov_vunmarshal function in fsdev/9p-iov-marshal.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) by sending an empty string parameter to a 9P operation.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
References:
93474 (BID)
[oss-security] 20161010 CVE request Qemu: 9pfs: potential NULL dereferencein 9pfs routines (MLIST)
[qemu-devel] 20160927 Re: [PATCH] 9pfs: make unmarshal V9fsString more robust (MLIST)
[oss-security] 20161010 Re: CVE request Qemu: 9pfs: potential NULL dereferencein 9pfs routines (MLIST)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-8909
CVE: CVE-2016-8909
Id:
CVE-2016-8909
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8909
Comment
: The intel_hda_xfer function in hw/audio/intel-hda.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via an entry with the same value for buffer length and pointer position.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
[oss-security] 20161024 CVE request Qemu: audio: intel-hda: infinite loop in processing dma buffer stream (MLIST)
[qemu-devel] 20161020 [PATCH] audio: intel-hda: check stream entry count during transfer (MLIST)
[oss-security] 20161024 Re: CVE request Qemu: audio: intel-hda: infinite loop in processing dma buffer stream (MLIST)
93842 (BID)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
RHSA-2017:2408 (REDHAT)
RHSA-2017:2392 (REDHAT)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-8910
CVE: CVE-2016-8910
Id:
CVE-2016-8910
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8910
Comment
: The rtl8139_cplus_transmit function in hw/net/rtl8139.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) by leveraging failure to limit the ring descriptor count.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
[oss-security] 20161024 Re: CVE request Qemu: net: rtl8139: infinite loop while transmit in C+ mode (MLIST)
93844 (BID)
[qemu-devel] 20161024 [PATCH] net: rtl8139: limit processing of ring descript (MLIST)
[oss-security] 20161024 CVE request Qemu: net: rtl8139: infinite loop while transmit in C+ mode (MLIST)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
RHSA-2017:2408 (REDHAT)
RHSA-2017:2392 (REDHAT)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-9101
CVE: CVE-2016-9101
Id:
CVE-2016-9101
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9101
Comment
: Memory leak in hw/net/eepro100.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by repeatedly unplugging an i8255x (PRO100) NIC device.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
772 (Missing Release of Resource after Effective Lifetime)
References:
[oss-security] 20161030 Re: CVE request Qemu: net: eepro100 memory leakage at device unplug (MLIST)
[qemu-devel] 20161013 [PATCH] eepro100: Fix memory leak and simplify code for VMStateDescription (MLIST)
[oss-security] 20161028 CVE request Qemu: net: eepro100 memory leakage at device unplug (MLIST)
93957 (BID)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201701-49 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-9102
CVE: CVE-2016-9102
Id:
CVE-2016-9102
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9102
Comment
: Memory leak in the v9fs_xattrcreate function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) via a large number of Txattrcreate messages with the same fid number.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
772 (Missing Release of Resource after Effective Lifetime)
References:
[oss-security] 20161028 CVE request Qemu: 9pfs: memory leakage when creating extended attribute (MLIST)
[qemu-devel] 20161010 Re: [PATCH] 9pfs: fix memory leak in v9fs_xattrcreate (MLIST)
[oss-security] 20161030 Re: CVE request Qemu: 9pfs: memory leakage when creating extended attribute (MLIST)
93962 (BID)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ff55e94d23ae94c8628b0115320157c763eb3e06 (MISC)
CVE: CVE-2016-9103
CVE: CVE-2016-9103
Id:
CVE-2016-9103
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9103
Comment
: The v9fs_xattrcreate function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to obtain sensitive host heap memory information by reading xattribute values before writing to them.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
CWE:
200 (Information Exposure)
References:
[oss-security] 20161028 CVE request Qemu: 9pfs: information leakage via xattribute (MLIST)
[oss-security] 20161030 Re: CVE request Qemu: 9pfs: information leakage via xattribute (MLIST)
[qemu-devel] 20161010 Re: [PATCH 1/2] 9pfs: fix information leak in xattr read (MLIST)
93955 (BID)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=eb687602853b4ae656e9236ee4222609f3a6887d (MISC)
CVE: CVE-2016-9104
CVE: CVE-2016-9104
Id:
CVE-2016-9104
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9104
Comment
: Multiple integer overflows in the (1) v9fs_xattr_read and (2) v9fs_xattr_write functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU process crash) via a crafted offset, which triggers an out-of-bounds access.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
[oss-security] 20161030 Re: CVE request Qemu: 9pfs: integer overflow leading to OOB access (MLIST)
[qemu-devel] 20161013 Re: [PATCH v3 3/3] 9pfs: fix integer overflow issue in xattr read/write (MLIST)
[oss-security] 20161028 CVE request Qemu: 9pfs: integer overflow leading to OOB access (MLIST)
93956 (BID)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2016-9105
CVE: CVE-2016-9105
Id:
CVE-2016-9105
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9105
Comment
: Memory leak in the v9fs_link function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) via vectors involving a reference to the source fid object.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
772 (Missing Release of Resource after Effective Lifetime)
References:
[qemu-devel] 20161012 Re: [PATCH] 9pfs: fix memory leak in v9fs_link (MLIST)
[oss-security] 20161028 CVE request Qemu: memory leakage in v9fs_link (MLIST)
[oss-security] 20161030 Re: CVE request Qemu: memory leakage in v9fs_link (MLIST)
93965 (BID)
openSUSE-SU-2016:3237 (SUSE)
GLSA-201611-11 (GENTOO)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=4c1586787ff43c9acd18a56c12d720e3e6be9f7c (MISC)
CVE: CVE-2016-9106
CVE: CVE-2016-9106
Id:
CVE-2016-9106
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9106
Comment
: Memory leak in the v9fs_write function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) by leveraging failure to free an IO vector.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE:
772 (Missing Release of Resource after Effective Lifetime)
References:
[oss-security] 20161028 CVE request Qemu: 9pfs: memory leakage in v9fs_write (MLIST)
[oss-security] 20161030 Re: CVE request Qemu: 9pfs: memory leakage in v9fs_write (MLIST)
[qemu-devel] 20161012 Re: [PATCH v2] 9pfs: fix memory leak in v9fs_write (MLIST)
93964 (BID)
openSUSE-SU-2016:3237 (SUSE)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fdfcc9aeea1492f4b819a24c94dfb678145b1bf9 (MISC)
CVE: CVE-2017-10664
CVE: CVE-2017-10664
Id:
CVE-2017-10664
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10664
Comment
: qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
[qemu-devel] 20170611 [PATCH] qemu-nbd: Ignore SIGPIPE (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1466190 (MISC)
99513 (BID)
[oss-security] 20170629 CVE-2017-10664 Qemu: qemu-nbd: server breaks with SIGPIPE upon client abort (MLIST)
DSA-3920 (DEBIAN)
RHSA-2017:3474 (REDHAT)
RHSA-2017:3473 (REDHAT)
RHSA-2017:3472 (REDHAT)
RHSA-2017:3471 (REDHAT)
RHSA-2017:3470 (REDHAT)
RHSA-2017:3466 (REDHAT)
RHSA-2017:2445 (REDHAT)
RHSA-2017:2390 (REDHAT)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
CVE: CVE-2018-10839
CVE: CVE-2018-10839
Id:
CVE-2018-10839
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10839
Comment
: Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting in DoS.
CVSSv2 Score:
4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
121 (Stack-based Buffer Overflow)
References:
[oss-security] 20181008 Qemu: integer overflow issues (MLIST)
[qemu-devel] 20180926 [PULL 21/25] ne2000: fix possible out of bound access in ne2000_receive (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10839 (CONFIRM)
DSA-4338 (DEBIAN)
USN-3826-1 (UBUNTU)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
RHSA-2019:2892 (REDHAT)
CVE: CVE-2018-17962
CVE: CVE-2018-17962
Id:
CVE-2018-17962
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17962
Comment
: Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
[qemu-devel] 20180926 [PULL 23/25] pcnet: fix possible buffer overflow (MLIST)
[oss-security] 20181008 Qemu: integer overflow issues (MLIST)
DSA-4338 (DEBIAN)
USN-3826-1 (UBUNTU)
https://linux.oracle.com/cve/CVE-2018-17962.html (MISC)
https://access.redhat.com/security/cve/cve-2018-17962 (MISC)
https://www.suse.com/security/cve/CVE-2018-17962/ (MISC)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
RHSA-2019:2892 (REDHAT)
CVE: CVE-2018-17963
CVE: CVE-2018-17963
Id:
CVE-2018-17963
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17963
Comment
: qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
[qemu-devel] 20180926 [PULL 24/25] net: ignore packet size greater than INT_MAX (MLIST)
[oss-security] 20181008 Qemu: integer overflow issues (MLIST)
DSA-4338 (DEBIAN)
USN-3826-1 (UBUNTU)
[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update (MLIST)
RHSA-2019:2166 (REDHAT)
RHSA-2019:2425 (REDHAT)
RHSA-2019:2553 (REDHAT)
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg06054.html (MISC)
Content available only for registered users!
ovaldb@altx-soft.com