CVE-2017-11684

NameCVE-2017-11684
DescriptionThere is an illegal address access in the build_table function in libavcodec/bitstream.c of Libav 12.1 that will lead to remote denial of service via crafted input.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ffmpeg (PTS)buster7:4.1.9-0+deb10u1fixed
buster (security)7:4.1.11-0+deb10u1fixed
bullseye (security), bullseye7:4.3.6-0+deb11u1fixed
bookworm, bookworm (security)7:5.1.4-0+deb12u1fixed
sid, trixie7:6.1.1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ffmpegsource(unstable)7:2.3.1-1
libavsourcejessie6:11.11-1~deb8u1
libavsource(unstable)(unfixed)

Notes

https://bugzilla.libav.org/show_bug.cgi?id=1073
Fixed by https://github.com/libav/libav/commit/ec683ed527cef9aad208d1daeb10d0e7fb63e75e.patch

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