CVE-2019-13626

NameCVE-2019-13626
DescriptionSDL (Simple DirectMedia Layer) 2.x through 2.0.9 has a heap-based buffer over-read in Fill_IMA_ADPCM_block, caused by an integer overflow in IMA_ADPCM_decode() in audio/SDL_wave.c.
SourceCVE (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 severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libsdl1.2 (PTS)jessie1.2.15-10fixed
jessie (security)1.2.15-10+deb8u2fixed
stretch1.2.15+dfsg1-4fixed
buster1.2.15+dfsg2-4fixed
bullseye, sid1.2.15+dfsg2-5fixed
libsdl2 (PTS)jessie2.0.2+dfsg1-6vulnerable
jessie (security)2.0.2+dfsg1-6+deb8u2vulnerable
stretch2.0.5+dfsg1-2vulnerable
buster2.0.9+dfsg1-1vulnerable
bullseye, sid2.0.10+dfsg1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libsdl1.2source(unstable)(not affected)
libsdl2source(unstable)2.0.10+dfsg1-1

Notes

[buster] - libsdl2 <no-dsa> (Minor issue)
[stretch] - libsdl2 <no-dsa> (Minor issue)
[jessie] - libsdl2 <no-dsa> (Minor issue)
- libsdl1.2 <not-affected> (Vulnerable code added later)
https://bugzilla.libsdl.org/show_bug.cgi?id=4522
24-bit PCM WAVE introduced in SDL 2.0

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