CVE-2019-7636

NameCVE-2019-7636
DescriptionSDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in SDL_GetRGB in video/SDL_pixels.c.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1713-1, DLA-1714-1, DLA-2536-1, DLA-2804-1, DLA-3314-1, ELA-90-1
Debian Bugs924609, 924610

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libsdl1.2 (PTS)jessie, jessie (lts)1.2.15-10+deb8u3fixed
stretch (security), stretch (lts), stretch1.2.15+dfsg1-4+deb9u1fixed
buster1.2.15+dfsg2-6~deb10u1fixed
bullseye1.2.15+dfsg2-6fixed
bookworm1.2.15+dfsg2-8fixed
libsdl2 (PTS)jessie, jessie (lts)2.0.2+dfsg1-6+deb8u3fixed
stretch (security), stretch (lts), stretch2.0.5+dfsg1-2+deb9u2fixed
buster2.0.9+dfsg1-1vulnerable
buster (security)2.0.9+dfsg1-1+deb10u1fixed
bullseye2.0.14+dfsg2-3+deb11u1fixed
bookworm2.26.5+dfsg-1fixed
trixie2.30.0+dfsg-1fixed
sid2.30.1+dfsg-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libsdl1.2sourcewheezy1.2.15-5+deb7u1ELA-90-1
libsdl1.2sourcejessie1.2.15-10+deb8u1DLA-1713-1
libsdl1.2sourcestretch1.2.15+dfsg1-4+deb9u1DLA-2804-1
libsdl1.2sourcebuster1.2.15+dfsg2-4+deb10u1
libsdl1.2source(unstable)1.2.15+dfsg2-5924609
libsdl2sourcejessie2.0.2+dfsg1-6+deb8u1DLA-1714-1
libsdl2sourcestretch2.0.5+dfsg1-2+deb9u1DLA-2536-1
libsdl2sourcebuster2.0.9+dfsg1-1+deb10u1DLA-3314-1
libsdl2source(unstable)2.0.10+dfsg1-1924610

Notes

https://bugzilla.libsdl.org/show_bug.cgi?id=4499
https://hg.libsdl.org/SDL/rev/19d8c3b9c251 (SDL-1.2)
https://hg.libsdl.org/SDL/rev/07c39cbbeacf (SDL-2)

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