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CVE-2019-7635

Published: 8 February 2019

SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c.

From the Ubuntu Security Team

USN-4143-1 addressed serveral vulnerabilities in SDL 2.0. This update provides the corresponding fixes for Ubuntu 14.04 ESM.

Priority

Medium

CVSS 3 base score: 8.1

Status

Package Release Status
libsdl1.2
Launchpad, Ubuntu, Debian
bionic
Released (1.2.15+dfsg2-0.1ubuntu0.1)
cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Not vulnerable
(1.2.15+dfsg2-5)
focal Not vulnerable
(1.2.15+dfsg2-5)
groovy Not vulnerable
(1.2.15+dfsg2-5)
hirsute Not vulnerable
(1.2.15+dfsg2-5)
impish Not vulnerable
(1.2.15+dfsg2-5)
jammy Not vulnerable
(1.2.15+dfsg2-5)
kinetic Not vulnerable
(1.2.15+dfsg2-5)
precise
Released (1.2.14-6.4ubuntu3.2)
trusty
Released (1.2.15-8ubuntu1.1+esm1)
upstream
Released (1.2.15-10+deb8u1)
xenial
Released (1.2.15+dfsg1-3ubuntu0.1)
Patches:
upstream: https://hg.libsdl.org/SDL/rev/08f3b4992538 (correct)
upstream: https://hg.libsdl.org/SDL/rev/4646533663ae (broken)



libsdl2
Launchpad, Ubuntu, Debian
bionic
Released (2.0.8+dfsg1-1ubuntu1.18.04.4)
cosmic Ignored
(reached end-of-life)
disco
Released (2.0.9+dfsg1-1ubuntu1.19.04.1)
eoan Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
focal Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
groovy Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
hirsute Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
impish Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
jammy Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
kinetic Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
precise Does not exist

trusty
Released (2.0.2+dfsg1-3ubuntu1.3)
upstream
Released (2.0.2+dfsg1-6)
xenial
Released (2.0.4+dfsg1-2ubuntu2.16.04.2)
Patches:


upstream: https://hg.libsdl.org/SDL/rev/7c643f1c1887


libsdl2-image
Launchpad, Ubuntu, Debian
bionic Needed

cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Not vulnerable
(2.0.5+dfsg1-1)
focal Not vulnerable
(2.0.5+dfsg1-1)
groovy Not vulnerable
(2.0.5+dfsg1-1)
hirsute Not vulnerable
(2.0.5+dfsg1-1)
impish Not vulnerable
(2.0.5+dfsg1-1)
jammy Not vulnerable
(2.0.5+dfsg1-1)
kinetic Not vulnerable
(2.0.5+dfsg1-1)
precise Does not exist

trusty Does not exist

upstream
Released (2.0.0+dfsg-3+deb8u2)
xenial Ignored
(end of standard support, was needed)
Patches:



upstream: https://hg.libsdl.org/SDL_image/rev/03bd33e8cb49

sdl-image1.2
Launchpad, Ubuntu, Debian
bionic
Released (1.2.12-8ubuntu0.1)
cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Not vulnerable
(1.2.12-11)
focal Not vulnerable
(1.2.12-11)
groovy Not vulnerable
(1.2.12-11)
hirsute Not vulnerable
(1.2.12-11)
impish Not vulnerable
(1.2.12-11)
jammy Not vulnerable
(1.2.12-11)
kinetic Not vulnerable
(1.2.12-11)
precise Does not exist

trusty Needed

upstream
Released (1.2.12-5+deb8u2)
xenial
Released (1.2.12-5+deb9u1ubuntu0.16.04.1)
Patches:




upstream: https://hg.libsdl.org/SDL_image/rev/a3a7cac00d5f