CVE-2017-18245

NameCVE-2017-18245
DescriptionThe mpc8_probe function in libavformat/mpc8.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted audio file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2021-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libav (PTS)jessie, jessie (lts)6:11.12-1~deb8u9fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libavsourcewheezy(unfixed)end-of-life
libavsourcejessie6:11.12-1~deb8u9DLA-2021-1
libavsource(unstable)(unfixed)

Notes

https://bugzilla.libav.org/show_bug.cgi?id=1094
new 2019 PoC crash with non-null, non-asan segfault, 32-bit only

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