7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
23.9%
The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers.
Security Fix(es):
libarchive: extracting a symlink with ACLs modifies ACLs of target (CVE-2021-23177)
libarchive: symbolic links incorrectly followed when changing modes, times, ACL and flags of a file while extracting an archive (CVE-2021-31566)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
almalinux | 8 | x86_64 | libarchive | < 3.3.3-3.el8_5 | libarchive-3.3.3-3.el8_5.x86_64.rpm |
almalinux | 8 | x86_64 | libarchive | < 3.3.3-3.el8_5 | libarchive-3.3.3-3.el8_5.x86_64.rpm |
almalinux | 8 | x86_64 | libarchive-devel | < 3.3.3-3.el8_5 | libarchive-devel-3.3.3-3.el8_5.x86_64.rpm |
almalinux | 8 | x86_64 | bsdtar | < 3.3.3-3.el8_5 | bsdtar-3.3.3-3.el8_5.x86_64.rpm |
almalinux | 8 | aarch64 | libarchive-devel | < 3.3.3-3.el8_5 | libarchive-devel-3.3.3-3.el8_5.aarch64.rpm |
almalinux | 8 | aarch64 | bsdtar | < 3.3.3-3.el8_5 | bsdtar-3.3.3-3.el8_5.aarch64.rpm |
almalinux | 8 | aarch64 | libarchive | < 3.3.3-3.el8_5 | libarchive-3.3.3-3.el8_5.aarch64.rpm |
almalinux | 8 | i686 | libarchive-devel | < 3.3.3-3.el8_5 | libarchive-devel-3.3.3-3.el8_5.i686.rpm |
almalinux | 8 | ppc64le | libarchive-devel | < 3.3.3-3.el8_5 | libarchive-devel-3.3.3-3.el8_5.ppc64le.rpm |
almalinux | 8 | ppc64le | bsdtar | < 3.3.3-3.el8_5 | bsdtar-3.3.3-3.el8_5.ppc64le.rpm |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
23.9%