Divide By Zero Affecting ImageMagick-c++-debuginfo package, versions <1:6.9.12.48-2.amzn2022.0.6


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.08% (38th percentile)

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  • Snyk IDSNYK-AMZN2022-IMAGEMAGICKCDEBUGINFO-3101288
  • published4 Nov 2022
  • disclosed6 Feb 2021

Introduced: 6 Feb 2021

CVE-2021-20176  (opens in a new tab)
CWE-369  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2022 ImageMagick-c++-debuginfo to version 1:6.9.12.48-2.amzn2022.0.6 or higher.
This issue was patched in ALAS2022-2022-164.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ImageMagick-c++-debuginfo package and not the ImageMagick-c++-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2022 relevant fixed versions and status.

A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.

CVSS Scores

version 3.1