Symlink Attack Affecting gnome-autoar package, versions [,0.3.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.65% (51st percentile)

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  • Snyk IDSNYK-UNMANAGED-GNOMEAUTOAR-2381881
  • published26 Jan 2022
  • disclosed5 Feb 2021
  • creditUnknown

Introduced: 5 Feb 2021

CVE-2020-36241  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade gnome-autoar to version 0.3.0 or higher.

Overview

Affected versions of this package are vulnerable to Symlink Attack autoar-extractor.c in GNOME gnome-autoar through 0.2.4, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink to a directory outside of the intended extraction location.

References

CVSS Base Scores

version 3.1