DescriptionThe _tokenize_matrix function in audio_out.c in Xiph.Org libao 1.2.0 allows remote attackers to cause a denial of service (memory corruption) via a crafted MP3 file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs870608

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libao (PTS)bookworm, bullseye1.2.2+20180113-1.1vulnerable
sid, trixie1.2.2+20180113-1.2vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs

Not a security issue in ao, needs to be validated in applications using it, see #870608

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