CVE-2021-32275

NameCVE-2021-32275
DescriptionAn issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function CosPrim::computeSigOutput() located in cosprim.hh. It allows an attacker to cause Denial of Service.
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
faust (PTS)stretch0.9.95~repack1-2vulnerable
buster2.14.4~repack2-1vulnerable
bullseye2.30.5~ds0-2vulnerable
bookworm, sid2.33.1~ds0-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
faustsource(unstable)(unfixed)unimportant

Notes

https://github.com/grame-cncm/faust/issues/482
Negligible security impact

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