CVE-2018-9133

Published: 30 March 2018

ImageMagick 7.0.7-26 Q16 has excessive iteration in the DecodeLabImage and EncodeLabImage functions (coders/tiff.c), which results in a hang (tens of minutes) with a tiny PoC file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tiff file.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 18.04 LTS (Bionic Beaver)
Released (8:6.9.7.4+dfsg-16ubuntu6.2)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (8:6.8.9.9-7ubuntu5.11)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was not-affected [code not present])
Patches:
Upstream: https://github.com/ImageMagick/ImageMagick/commit/089fca04e0130549fa15f48ace3f56e30a06049a