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CVE-2021-20243

Published: 9 March 2021

A flaw was found in ImageMagick in MagickCore/resize.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
mdeslaur
same commit as CVE-2021-20241
Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.14)
focal
Released (8:6.9.10.23+dfsg-2.1ubuntu11.4+esm1)
groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Ignored
(reached end-of-life)
jammy
Released (8:6.9.11.60+dfsg-1.3ubuntu0.22.04.1+esm1)
kinetic
Released (8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1)
precise Does not exist

trusty
Released (8:6.7.7.10-6ubuntu3.13+esm3)
upstream Needs triage

xenial
Released (8:6.8.9.9-7ubuntu5.16+esm2)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick6/commit/53cb91b3e7bf95d0e372cbc745e0055ac6054745