CVE-2019-5060

Name	CVE-2019-5060
Description	An exploitable code execution vulnerability exists in the XPM image rendering function of SDL2_image 2.0.4. A specially crafted XPM image can cause an integer overflow in the colorhash function, allocating too small of a buffer. This buffer can then be written out of bounds, resulting in a heap overflow, ultimately ending in code execution. An attacker can display a specially crafted image to trigger this vulnerability.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libsdl2-image (PTS)	jessie	2.0.0+dfsg-3+deb8u1	vulnerable
	jessie (security)	2.0.0+dfsg-3+deb8u2	vulnerable
	stretch (security), stretch	2.0.1+dfsg-2+deb9u1	vulnerable
	buster	2.0.4+dfsg1-1	vulnerable
	bullseye, sid	2.0.5+dfsg1-1	fixed
sdl-image1.2 (PTS)	jessie	1.2.12-5+deb8u1	vulnerable
	jessie (security)	1.2.12-5+deb8u2	vulnerable
	stretch (security), stretch	1.2.12-5+deb9u1	vulnerable
	buster	1.2.12-10	vulnerable
	bullseye, sid	1.2.12-11	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libsdl2-image	source	(unstable)	2.0.5+dfsg1-1	medium
sdl-image1.2	source	(unstable)	(unfixed)	medium

Notes

[buster] - libsdl2-image <no-dsa> (Minor issue)
[stretch] - libsdl2-image <no-dsa> (Minor issue)
[jessie] - libsdl2-image <no-dsa> (Minor issue)
[buster] - sdl-image1.2 <no-dsa> (Minor issue)
[stretch] - sdl-image1.2 <no-dsa> (Minor issue)
[jessie] - sdl-image1.2 <no-dsa> (Minor issue)
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0844
https://hg.libsdl.org/SDL_image/rev/26061e601c81