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CVE-2017-16545

Published: 05 November 2017

The ReadWPGImage function in coders/wpg.c in GraphicsMagick 1.3.26 does not properly validate colormapped images, which allows remote attackers to cause a denial of service (ImportIndexQuantumType invalid write and application crash) or possibly have unspecified other impact via a malformed WPG image.

From the Ubuntu security team

It was discovered that GraphicsMagick incorrectly handled certain image files. An attacker could possibly use this issue to cause a denial of service or other unspecified impact.

Priority

Medium

CVSS 3 base score: 8.8

Status

Package Release Status
graphicsmagick
Launchpad, Ubuntu, Debian
Upstream
Released (1.3.26-18)
Ubuntu 21.10 (Impish Indri) Not vulnerable
(1.3.26-18)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(1.3.26-18)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(1.3.26-18)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(1.3.26-18)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (1.3.23-1ubuntu0.5)
Ubuntu 14.04 ESM (Trusty Tahr) Needed

Patches:
Upstream: http://hg.code.sf.net/p/graphicsmagick/code/rev/e8086faa52d0