Improper Input Validation Affecting gnupg2-debuginfo package, versions <0:2.0.22-1.24.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
5.03% (92nd percentile)

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  • Snyk IDSNYK-AMZN201803-GNUPG2DEBUGINFO-1670518
  • published27 Sept 2021
  • disclosed28 Oct 2013

Introduced: 28 Oct 2013

CVE-2013-4402  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 gnupg2-debuginfo to version 0:2.0.22-1.24.amzn1 or higher.
This issue was patched in ALAS-2013-237.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gnupg2-debuginfo package and not the gnupg2-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.

CVSS Base Scores

version 3.1