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mageiaGentoo FoundationMGASA-2022-0453
HistoryDec 14, 2022 - 1:09 a.m.

Updated libarchive packages fix security vulnerability

2022-12-1401:09:19
Gentoo Foundation
advisories.mageia.org
42
libarchive
security vulnerability
software
calloc function
null pointer
cve-2022-36227
unix

CVSS3

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.008

Percentile

81.9%

In libarchive 3.6.1, the software does not check for an error after calling calloc function that can return with a NULL pointer if the function fails, which leads to a resultant NULL pointer dereference. (CVE-2022-36227)

OSVersionArchitecturePackageVersionFilename
Mageia8noarchlibarchive< 3.6.1-1.1libarchive-3.6.1-1.1.mga8

CVSS3

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.008

Percentile

81.9%