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CVE-2021-20244

Published: 9 March 2021

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.

Notes

AuthorNote
debian
In IM6 the code seems to be in magick/fx.c
rayveldkamp
imagemagick is in universe from focal onwards
Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.12)
focal Needed

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Ignored
(reached end-of-life)
jammy Needed

precise Does not exist

trusty
Released (8:6.7.7.10-6ubuntu3.13+esm1)
upstream Needs triage

xenial
Released (8:6.8.9.9-7ubuntu5.16+esm1)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick/commit/329dd528ab79531d884c0ba131e97d43f872ab5d
upstream: https://github.com/ImageMagick/ImageMagick6/commit/c8d674946a687f40a126166edf470733fc8ede02