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CVE-2021-20312

Published: 11 May 2021

A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

Priority

Low

CVSS 3 base score: 7.5

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 Needed

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)