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CVE-2018-14498

Published: 07 March 2019

get_8bit_row in rdbmp.c in libjpeg-turbo through 1.5.90 and MozJPEG through 3.3.1 allows attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted 8-bit BMP in which one or more of the color indices is out of range for the number of palette entries.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
libjpeg-turbo
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.10 (Impish Indri) Not vulnerable

Ubuntu 21.04 (Hirsute Hippo) Not vulnerable

Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable

Ubuntu 18.04 LTS (Bionic Beaver)
Released (1.5.2-0ubuntu5.18.04.3)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (1.4.2-0ubuntu3.3)
Ubuntu 14.04 ESM (Trusty Tahr) Needed

Patches:
Upstream: https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9c78a04df4e44ef6487eee99c4258397f4fdca55