DescriptionIn aubio 0.4.6, a divide-by-zero error exists in the function new_aubio_source_wavread() in source_wavread.c, which may lead to DoS when playing a crafted audio file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium
Debian Bugs883355

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
aubio (PTS)stretch0.4.3-4vulnerable
bullseye, sid0.4.9-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
aubiosourcewheezy(not affected)
aubiosourcejessie(not affected)


[stretch] - aubio <no-dsa> (Minor issue)
[jessie] - aubio <not-affected> (Vulnerability introduced in 0.4.3)
[wheezy] - aubio <not-affected> (Vulnerability introduced in 0.4.3)

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