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Security Advisories

CVE-2021-20244

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2021-20244

Severity

5.5

Medium

CVSS V3

Description

A flaw was found in ImageMagick in MagickCore/visual-effects.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

References

  • https://images.chainguard.dev/security/CGA-h2rx-7286-37vp
  • https://github.com/advisories/GHSA-2wj7-w2rp-g7h5
  • https://bugzilla.redhat.com/show_bug.cgi?id=1928959
  • https://github.com/ImageMagick/ImageMagick/pull/3194
  • https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html
  • https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html

Affected packages

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