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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:25076
[Eng]
Version
7
Class
patch
ALTXid
159643
Language
Russian
Severity
Medium
Title
Обновление openSUSE-SU-2017:0707-1 -- обновление безопасности для qemu
Description
This update for qemu fixes several issues.
Family
unix
Platform
openSUSE Leap 42.2
Product
qemu
Reference
VENDOR: openSUSE-SU-2017:0707-1
VENDOR: openSUSE-SU-2017:0707-1
Id:
openSUSE-SU-2017:0707-1
Reference:
http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00011.html
CVE: CVE-2016-10028
CVE: CVE-2016-10028
Id:
CVE-2016-10028
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10028
Comment
: The virgl_cmd_get_capset function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) built with Virtio GPU Device emulator support allows local guest OS users to cause a denial of service (out-of-bounds read and process crash) via a VIRTIO_GPU_CMD_GET_CAPSET command with a maximum capabilities size with a value of 0.
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:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
125 (Out-of-bounds Read)
References:
[qemu-devel] 20161214 [PATCH] display: virtio-gpu-3d: check virgl capabilities max_size (MLIST)
1037525 (SECTRACK)
94981 (BID)
[oss-security] 20161222 Re: CVE request Qemu: display: virtio-gpu-3d: OOB access while reading virgl capabilities (MLIST)
[oss-security] 20161220 CVE request Qemu: display: virtio-gpu-3d: OOB access while reading virgl capabilities (MLIST)
GLSA-201701-49 (GENTOO)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=abd7f08b2353f43274b785db8c7224f082ef4d31 (MISC)
CVE: CVE-2016-10029
CVE: CVE-2016-10029
Id:
CVE-2016-10029
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10029
Comment
: The virtio_gpu_set_scanout function in QEMU (aka Quick Emulator) built with Virtio GPU Device emulator support allows local guest OS users to cause a denial of service (out-of-bounds read and process crash) via a scanout id in a VIRTIO_GPU_CMD_SET_SCANOUT command larger than num_scanouts.
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:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
125 (Out-of-bounds Read)
References:
1037526 (SECTRACK)
94978 (BID)
[oss-security] 20161222 Re: CVE request Qemu: display: virtio-gpu: out of bounds read in virtio_gpu_set_scanout (MLIST)
[oss-security] 20161220 CVE request Qemu: display: virtio-gpu: out of bounds read in virtio_gpu_set_scanout (MLIST)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=acfc4846508a02cc4c83aa27799fd7 (MISC)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=2fe760554eb3769d70f608a158474f (MISC)
CVE: CVE-2016-10155
CVE: CVE-2016-10155
Id:
CVE-2016-10155
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10155
Comment
: Memory leak in hw/watchdog/wdt_i6300esb.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
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:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
95770 (BID)
[oss-security] 20170120 Re: CVE request Qemu: watchdog: memory leakage in virtual hardware watchdog wdt_i6300esb (MLIST)
[oss-security] 20170120 CVE request Qemu: watchdog: memory leakage in virtual hardware watchdog wdt_i6300esb (MLIST)
GLSA-201702-28 (GENTOO)
RHSA-2017:2408 (REDHAT)
RHSA-2017:2392 (REDHAT)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=eb7a20a3616085d46aa6b4b4224e15587ec67e6e ()
CVE: CVE-2016-9921
CVE: CVE-2016-9921
Id:
CVE-2016-9921
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9921
Comment
: Quick emulator (Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to a divide by zero issue. It could occur while copying VGA data when cirrus graphics mode was set to be VGA. A privileged user inside guest could use this flaw to crash the Qemu process instance on the host, resulting in DoS.
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:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE:
369 (Divide By Zero)
References:
94803 (BID)
[oss-security] 20161209 Re: CVE request Qemu: display: cirrus_vga: a divide by zero in cirrus_do_copy (MLIST)
GLSA-201701-49 (GENTOO)
RHSA-2017:2408 (REDHAT)
RHSA-2017:2392 (REDHAT)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
CVE: CVE-2016-9922
CVE: CVE-2016-9922
Id:
CVE-2016-9922
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9922
Comment
: The cirrus_do_copy function in hw/display/cirrus_vga.c in QEMU (aka Quick Emulator), when cirrus graphics mode is VGA, allows local guest OS privileged users to cause a denial of service (divide-by-zero error and QEMU process crash) via vectors involving blit pitch values.
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:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
369 (Divide By Zero)
References:
[qemu-devel] 20161205 [PULL 4/4] display: cirrus: check vga bits per pixel(bpp) value (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1334398 (CONFIRM)
94803 (BID)
[oss-security] 20161209 Re: CVE request Qemu: display: cirrus_vga: a divide by zero in cirrus_do_copy (MLIST)
RHSA-2017:2408 (REDHAT)
RHSA-2017:2392 (REDHAT)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=4299b90e9ba9ce5ca9024572804ba751aa1a7e70 (MISC)
CVE: CVE-2017-2615
CVE: CVE-2017-2615
Id:
CVE-2017-2615
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2615
Comment
: Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host.
CVSSv2 Score:
9
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSSv3 Score:
9.1
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE:
787 (Out-of-bounds Write)
References:
[qemu-devel] 20170201 [PATCH v3] cirrus: fix oob access issue (CVE-2017-2615) (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2615 (CONFIRM)
[oss-security] 20170201 CVE-2017-2615 Qemu: display: cirrus: oob access while doing bitblt copy backward mode (MLIST)
https://support.citrix.com/article/CTX220771 (CONFIRM)
GLSA-201702-28 (GENTOO)
GLSA-201702-27 (GENTOO)
1037804 (SECTRACK)
95990 (BID)
RHSA-2017:0454 (REDHAT)
RHSA-2017:0396 (REDHAT)
RHSA-2017:0350 (REDHAT)
RHSA-2017:0344 (REDHAT)
RHSA-2017:0334 (REDHAT)
RHSA-2017:0333 (REDHAT)
RHSA-2017:0332 (REDHAT)
RHSA-2017:0331 (REDHAT)
RHSA-2017:0330 (REDHAT)
RHSA-2017:0329 (REDHAT)
RHSA-2017:0328 (REDHAT)
RHSA-2017:0309 (REDHAT)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
CVE: CVE-2017-2620
CVE: CVE-2017-2620
Id:
CVE-2017-2620
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2620
Comment
: Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process.
CVSSv2 Score:
9
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSSv3 Score:
9.9
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE:
125 (Out-of-bounds Read)
References:
https://xenbits.xen.org/xsa/advisory-209.html (CONFIRM)
[qemu-devel] 20170221 [PATCH] cirrus: add blit_is_unsafe call to cirrus_bitblt_cputovideo (CVE-2017-2620) (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2620 (CONFIRM)
[oss-security] 20170221 CVE-2017-2620 Qemu: display: cirrus: out-of-bounds access issue while in cirrus_bitblt_cputovideo (MLIST)
https://support.citrix.com/article/CTX220771 (CONFIRM)
GLSA-201704-01 (GENTOO)
GLSA-201703-07 (GENTOO)
[debian-lts-announce] 20180206 [SECURITY] [DLA 1270-1] xen security update (MLIST)
1037870 (SECTRACK)
96378 (BID)
RHSA-2017:0454 (REDHAT)
RHSA-2017:0396 (REDHAT)
RHSA-2017:0352 (REDHAT)
RHSA-2017:0351 (REDHAT)
RHSA-2017:0350 (REDHAT)
RHSA-2017:0334 (REDHAT)
RHSA-2017:0333 (REDHAT)
RHSA-2017:0332 (REDHAT)
RHSA-2017:0331 (REDHAT)
RHSA-2017:0330 (REDHAT)
RHSA-2017:0329 (REDHAT)
RHSA-2017:0328 (REDHAT)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
CVE: CVE-2017-5525
CVE: CVE-2017-5525
Id:
CVE-2017-5525
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5525
Comment
: Memory leak in hw/audio/ac97.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
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:
6.5
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:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
95671 (BID)
[oss-security] 20170118 Re: CVE request Qemu: audio: memory leakage in ac97 device (MLIST)
[oss-security] 20170118 CVE request Qemu: audio: memory leakage in ac97 device (MLIST)
GLSA-201702-28 (GENTOO)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=12351a91da97b414eec8cdb09f1d9f41e535a401 (MISC)
CVE: CVE-2017-5526
CVE: CVE-2017-5526
Id:
CVE-2017-5526
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5526
Comment
: Memory leak in hw/audio/es1370.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
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:
6.5
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:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
95669 (BID)
[oss-security] 20170118 Re: CVE request Qemu: audio: memory leakage in es1370 device (MLIST)
[oss-security] 20170118 CVE request Qemu: audio: memory leakage in es1370 device (MLIST)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=069eb7b2b8fc47c7cb52e5a4af23ea98d939e3da (MISC)
CVE: CVE-2017-5552
CVE: CVE-2017-5552
Id:
CVE-2017-5552
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5552
Comment
: Memory leak in the virgl_resource_attach_backing function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.
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:
6.5
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:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
95773 (BID)
[oss-security] 20170120 Re: CVE request Qemu: display: virtio-gpu-3d: memory leakage in virgl_resource_attach_backing (MLIST)
[oss-security] 20170120 CVE request Qemu: display: virtio-gpu-3d: memory leakage in virgl_resource_attach_backing (MLIST)
GLSA-201702-28 (GENTOO)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=33243031dad02d161225ba99d782616da133f689 ()
CVE: CVE-2017-5578
CVE: CVE-2017-5578
Id:
CVE-2017-5578
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5578
Comment
: Memory leak in the virtio_gpu_resource_attach_backing function in hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.
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:
6.5
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:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
95781 (BID)
[oss-security] 20170125 Re: CVE request Qemu: display: virtio-gpu: host memory leakage in virtio_gpu_resource_attach_backing (MLIST)
[oss-security] 20170123 CVE request Qemu: display: virtio-gpu: host memory leakage in virtio_gpu_resource_attach_backing (MLIST)
GLSA-201702-28 (GENTOO)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=204f01b30975923c64006f8067f0937b91eea68b (MISC)
CVE: CVE-2017-5667
CVE: CVE-2017-5667
Id:
CVE-2017-5667
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5667
Comment
: The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds heap access and crash) or execute arbitrary code on the QEMU host via vectors involving the data transfer 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:
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:
125 (Out-of-bounds Read)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1417559 (CONFIRM)
[oss-security] 20170212 Re: Re: CVE request Qemu: sd: sdhci OOB access during multi block SDMA transfer (MLIST)
[oss-security] 20170131 Re: CVE request Qemu: sd: sdhci OOB access during multi block SDMA transfer (MLIST)
[oss-security] 20170130 CVE request Qemu: sd: sdhci OOB access during multi block SDMA transfer (MLIST)
95885 (BID)
GLSA-201702-28 (GENTOO)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=42922105beb14c2fc58185ea022b9f72fb5465e9 (MISC)
CVE: CVE-2017-5856
CVE: CVE-2017-5856
Id:
CVE-2017-5856
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5856
Comment
: Memory leak in the megasas_handle_dcmd function in hw/scsi/megasas.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption) via MegaRAID Firmware Interface (MFI) commands with the sglist size set to a value over 2 Gb.
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:
6.5
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:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1418342 (CONFIRM)
[oss-security] 20170202 Re: CVE request Qemu: scsi: megasas: host memory leakage in megasas_handle_dcmd (MLIST)
[oss-security] 20170201 CVE request Qemu: scsi: megasas: host memory leakage in megasas_handle_dcmd (MLIST)
95999 (BID)
GLSA-201702-28 (GENTOO)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=765a707000e838c30b18d712fe6cb3dd8e0435f3 (MISC)
CVE: CVE-2017-5857
CVE: CVE-2017-5857
Id:
CVE-2017-5857
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5857
Comment
: Memory leak in the virgl_cmd_resource_unref function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_UNREF commands sent without detaching the backing storage beforehand.
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:
6.5
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:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1418382 (CONFIRM)
[oss-security] 20170202 Re: CVE request Qemu: display: virtio-gpu-3d: host memory leakage in virgl_cmd_resource_unref (MLIST)
[oss-security] 20170201 CVE request Qemu: display: virtio-gpu-3d: host memory leakage in virgl_cmd_resource_unref (MLIST)
95993 (BID)
GLSA-201702-28 (GENTOO)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=5e8e3c4c75c199aa1017db816fca02be2a9f8798 (MISC)
CVE: CVE-2017-5898
CVE: CVE-2017-5898
Id:
CVE-2017-5898
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5898
Comment
: Integer overflow in the emulated_apdu_from_guest function in usb/dev-smartcard-reader.c in Quick Emulator (Qemu), when built with the CCID Card device emulator support, allows local users to cause a denial of service (application crash) via a large Application Protocol Data Units (APDU) unit.
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:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
GLSA-201702-28 (GENTOO)
https://bugzilla.redhat.com/show_bug.cgi?id=1419699 (CONFIRM)
96112 (BID)
[oss-security] 20170207 Re: CVE request Qemu: usb: integer overflow in emulated_apdu_from_guest (MLIST)
SUSE-SU-2017:0582 (SUSE)
SUSE-SU-2017:0570 (SUSE)
RHSA-2017:2392 (REDHAT)
RHSA-2017:1856 (REDHAT)
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=c7dfbf322595ded4e70b626bf83158a9f3807c6a ()
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