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CVE-2018-14498

Published: 7 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
bionic
Released (1.5.2-0ubuntu5.18.04.3)
cosmic Ignored
(reached end-of-life)
disco Not vulnerable
(2.0.0-0ubuntu2)
eoan Not vulnerable
(2.0.1-0ubuntu2)
focal Not vulnerable
(2.0.3-0ubuntu1)
groovy Not vulnerable
(2.0.3-0ubuntu1)
hirsute Not vulnerable
(2.0.3-0ubuntu2)
impish Not vulnerable
(2.0.6-0ubuntu2)
jammy Not vulnerable
(2.1.2-0ubuntu1)
kinetic Not vulnerable
(2.1.2-0ubuntu1)
precise Ignored
(end of ESM support, was needed)
trusty
Released (1.3.0-0ubuntu2.1+esm2)
upstream
Released (2.0.0)
xenial
Released (1.4.2-0ubuntu3.3)
Patches:
upstream: https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9c78a04df4e44ef6487eee99c4258397f4fdca55