CVE-2017-16942

Name	CVE-2017-16942
Description	In libsndfile 1.0.25 (fixed in 1.0.26), a divide-by-zero error exists in the function wav_w64_read_fmt_chunk() in wav_w64.c, which may lead to DoS when playing a crafted audio file.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	ELA-305-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libsndfile (PTS)	jessie, jessie (lts)	1.0.25-9.1+deb8u7	fixed
	stretch (security), stretch (lts), stretch	1.0.27-3+deb9u3	fixed
	buster	1.0.28-6+deb10u1	fixed
	buster (security)	1.0.28-6+deb10u2	fixed
	bullseye	1.0.31-2	fixed
	bookworm	1.2.0-1	fixed
	sid, trixie	1.2.2-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libsndfile	source	jessie	1.0.25-9.1+deb8u5		ELA-305-1
libsndfile	source	(unstable)	1.0.27-1

[jessie] - libsndfile <no-dsa> (Minor issue)
[wheezy] - libsndfile <no-dsa> (Minor issue)
https://github.com/erikd/libsndfile/issues/341