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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:252658
[Rus]
Version
1
Class
vulnerability
ALTXid
483433
Language
English
Severity
High
Title
Photon OS -- vulnerability in libarchive (CVE-2021-31566)
Description
The vulnerability was found in libarchive.
Family
unix
Platform
VMware Photon OS 2.0
VMware Photon OS 3.0
VMware Photon OS 4.0
Product
libarchive
Reference
CVE: CVE-2021-31566
CVE: CVE-2021-31566
Id:
CVE-2021-31566
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31566
Comment
: An improper link resolution flaw can occur while extracting an archive leading to changing modes, times, access control lists, and flags of a file outside of the archive. An attacker may provide a malicious archive to a victim user, who would trigger this flaw when trying to extract the archive. A local attacker may use this flaw to gain more privileges in a system.
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE:
59 (Improper Link Resolution Before File Access ('Link Following'))
References:
https://github.com/libarchive/libarchive/commit/b41daecb5ccb4c8e3b2c53fd6147109fc12c3043 (MISC)
https://access.redhat.com/security/cve/CVE-2021-31566 (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=2024237 (MISC)
https://github.com/libarchive/libarchive/issues/1566 (MISC)
[debian-lts-announce] 20221122 [SECURITY] [DLA 3202-1] libarchive security update (MLIST)
VENDOR: PHSA-2022-3.0-0447
VENDOR: PHSA-2022-3.0-0447
Id:
PHSA-2022-3.0-0447
Reference:
https://github.com/vmware/photon/wiki/Security-Update-3.0-447
VENDOR: PHSA-2022-4.0-0246
VENDOR: PHSA-2022-4.0-0246
Id:
PHSA-2022-4.0-0246
Reference:
https://github.com/vmware/photon/wiki/Security-Update-4.0-246
VENDOR: PHSA-2022-0513
VENDOR: PHSA-2022-0513
Id:
PHSA-2022-0513
Reference:
https://github.com/vmware/photon/wiki/Security-Update-2.0-513
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