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 20.10 (Groovy Gorilla) 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 LTS (Xenial Xerus)
Released (1.4.2-0ubuntu3.3)
Ubuntu 14.04 ESM (Trusty Tahr) Needed

Ubuntu 12.04 ESM (Precise Pangolin) Needs triage

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