CVE-2020-23903

NameCVE-2020-23903
DescriptionA Divide by Zero vulnerability in the function static int read_samples of Speex v1.2 allows attackers to cause a denial of service (DoS) via a crafted WAV 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

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
speex (PTS)buster, stretch1.2~rc1.2-1vulnerable
bookworm, sid, bullseye1.2~rc1.2-1.1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
speexsource(unstable)(unfixed)

Notes

[bullseye] - speex <no-dsa> (Minor issue)
[buster] - speex <no-dsa> (Minor issue)
[stretch] - speex <no-dsa> (Minor issue)
https://github.com/xiph/speex/issues/13

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