CVE-2021-33844

NameCVE-2021-33844
DescriptionA floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav.c file. An attacker with a crafted wav file, could cause an application to crash.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3315-1, DSA-5356-1
Debian Bugs1021135

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
sox (PTS)bookworm14.4.2+git20190427-3.5fixed
trixie14.4.2+git20190427-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
soxsourcebuster14.4.2+git20190427-1+deb10u1DLA-3315-1
soxsourcebullseye14.4.2+git20190427-2+deb11u1DSA-5356-1
soxsource(unstable)14.4.2+git20190427-3.11021135

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=1975664
https://sourceforge.net/p/sox/bugs/349/
https://www.openwall.com/lists/oss-security/2023/02/03/3
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