CVE-2017-8362

NameCVE-2017-8362
DescriptionThe flac_buffer_copy function in flac.c in libsndfile 1.0.28 allows remote attackers to cause a denial of service (invalid read and application crash) 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-1618-1, DLA-956-1
Debian Bugs862204

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libsndfile (PTS)jessie, jessie (lts)1.0.25-9.1+deb8u7fixed
stretch (security), stretch (lts), stretch1.0.27-3+deb9u3fixed
buster (security), buster, buster (lts)1.0.28-6+deb10u2fixed
bullseye1.0.31-2fixed
bookworm1.2.0-1fixed
sid, trixie1.2.2-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libsndfilesourcewheezy1.0.25-9.1+deb7u2DLA-956-1
libsndfilesourcejessie1.0.25-9.1+deb8u2DLA-1618-1
libsndfilesource(unstable)1.0.27-3862204

Notes

https://blogs.gentoo.org/ago/2017/04/29/libsndfile-invalid-memory-read-in-flac_buffer_copy-flac-c/
https://github.com/erikd/libsndfile/issues/231
https://github.com/erikd/libsndfile/commit/ef1dbb2df1c0e741486646de40bd638a9c4cd808

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