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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:248836
[Rus]
Version
1
Class
patch
ALTXid
478804
Language
English
Severity
High
Title
RHSA-2022:8598 -- Red Hat Virtualization Host security update [ovirt-4.5.3-1]
Description
libksba: integer overflow may lead to remote code execution.
bind: memory leak in ECDSA DNSSEC verification code.
bind: memory leaks in EdDSA DNSSEC verification code.
expat: a use-after-free in the doContent function in xmlparse.c.
device-mapper-multipath: Authorization bypass, multipathd daemon listens for client connections on an abstract Unix socket.
Family
unix
Platform
Red Hat Enterprise Linux 8
Product
Red Hat Virtualization Host
Reference
VENDOR: RHSA-2022:8598
VENDOR: RHSA-2022:8598
Id:
RHSA-2022:8598
Reference:
https://access.redhat.com/errata/RHSA-2022:8598
CVE: CVE-2022-3515
CVE: CVE-2022-3515
Id:
CVE-2022-3515
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3515
Comment
: A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.
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
References:
https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b (MISC)
https://access.redhat.com/security/cve/CVE-2022-3515 (MISC)
https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=2135610 (MISC)
https://security.netapp.com/advisory/ntap-20230706-0008/ (CONFIRM)
CVE: CVE-2022-38177
CVE: CVE-2022-38177
Id:
CVE-2022-38177
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38177
Comment
: By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources.
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
CWE:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
https://kb.isc.org/docs/cve-2022-38177 (CONFIRM)
[oss-security] 20220921 ISC has disclosed six vulnerabilities in BIND (CVE-2022-2795, CVE-2022-2881, CVE-2022-2906, CVE-2022-3080, CVE-2022-38177, CVE-2022-38178) (MLIST)
DSA-5235 (DEBIAN)
[debian-lts-announce] 20221005 [SECURITY] [DLA 3138-1] bind9 security update (MLIST)
GLSA-202210-25 (GENTOO)
https://security.netapp.com/advisory/ntap-20221228-0010/ (CONFIRM)
FEDORA-2022-ef038365de ()
FEDORA-2022-8268735e06 ()
FEDORA-2022-b197d64471 ()
CVE: CVE-2022-38178
CVE: CVE-2022-38178
Id:
CVE-2022-38178
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38178
Comment
: By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources.
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
CWE:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
https://kb.isc.org/docs/cve-2022-38178 (CONFIRM)
[oss-security] 20220921 ISC has disclosed six vulnerabilities in BIND (CVE-2022-2795, CVE-2022-2881, CVE-2022-2906, CVE-2022-3080, CVE-2022-38177, CVE-2022-38178) (MLIST)
DSA-5235 (DEBIAN)
[debian-lts-announce] 20221005 [SECURITY] [DLA 3138-1] bind9 security update (MLIST)
GLSA-202210-25 (GENTOO)
https://security.netapp.com/advisory/ntap-20221228-0009/ (CONFIRM)
FEDORA-2022-ef038365de ()
FEDORA-2022-8268735e06 ()
FEDORA-2022-b197d64471 ()
CVE: CVE-2022-40674
CVE: CVE-2022-40674
Id:
CVE-2022-40674
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40674
Comment
: libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
CVSSv3 Score:
8.1
Attack vector:
NETWORK
Attack complexity:
HIGH
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://github.com/libexpat/libexpat/pull/629 (MISC)
https://github.com/libexpat/libexpat/pull/640 (MISC)
DSA-5236 (DEBIAN)
[debian-lts-announce] 20220925 [SECURITY] [DLA 3119-1] expat security update (MLIST)
GLSA-202209-24 (GENTOO)
https://security.netapp.com/advisory/ntap-20221028-0008/ (CONFIRM)
GLSA-202211-06 (GENTOO)
FEDORA-2022-15ec504440 ()
FEDORA-2022-c68d90efc3 ()
FEDORA-2022-d93b3bd8b9 ()
FEDORA-2022-c22feb71ba ()
FEDORA-2022-dcb1d7bcb1 ()
CVE: CVE-2022-41974
CVE: CVE-2022-41974
Id:
CVE-2022-41974
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41974
Comment
: multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
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
CWE:
269 (Improper Privilege Management)
References:
https://github.com/opensvc/multipath-tools/releases/tag/0.9.2 (MISC)
http://www.openwall.com/lists/oss-security/2022/10/24/2 (MISC)
https://bugzilla.suse.com/show_bug.cgi?id=1202739 (MISC)
20221030 Authorization bypass and symlink attack in multipathd (CVE-2022-41974 and CVE-2022-41973) (FULLDISC)
http://packetstormsecurity.com/files/169611/Leeloo-Multipath-Authorization-Bypass-Symlink-Attack.html (MISC)
DSA-5366 (DEBIAN)
[debian-lts-announce] 20221229 [SECURITY] [DLA 3250-1] multipath-tools security update (MLIST)
http://packetstormsecurity.com/files/170176/snap-confine-must_mkdir_and_open_with_perms-Race-Condition.html (MISC)
20221208 Race condition in snap-confine's must_mkdir_and_open_with_perms() (CVE-2022-3328) (FULLDISC)
[oss-security] 20221130 Race condition in snap-confine's must_mkdir_and_open_with_perms() (CVE-2022-3328) (MLIST)
https://www.qualys.com/2022/10/24/leeloo-multipath/leeloo-multipath.txt (MISC)
FEDORA-2022-6ec78b2586 ()
GLSA-202311-06 ()
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