Stack-based Buffer Overflow Affecting tar-debuginfo package, versions <2:1.26-35.amzn2.0.3


Severity

Recommended
0.0
low
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.05% (18th percentile)

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  • Snyk IDSNYK-AMZN2-TARDEBUGINFO-6149056
  • published10 Jan 2024
  • disclosed27 Mar 2024

Introduced: 10 Jan 2024

CVE-2023-39804  (opens in a new tab)
CWE-121  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 tar-debuginfo to version 2:1.26-35.amzn2.0.3 or higher.
This issue was patched in ALAS2-2024-2390.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tar-debuginfo package and not the tar-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

In GNU tar before 1.35, mishandled extension attributes in a PAX archive can lead to an application crash in xheader.c.

CVSS Scores

version 3.1