Link Following Affecting clamav package, versions <1.2.0-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.13% (49th percentile)

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  • Snyk IDSNYK-ALPINE320-CLAMAV-7008875
  • published23 May 2024
  • disclosed7 Aug 2023

Introduced: 7 Aug 2023

CVE-2022-48579  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Alpine:3.20 clamav to version 1.2.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream clamav package and not the clamav package as distributed by Alpine. See How to fix? for Alpine:3.20 relevant fixed versions and status.

UnRAR before 6.2.3 allows extraction of files outside of the destination folder via symlink chains.

CVSS Scores

version 3.1