DescriptionChicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs702410

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chicken (PTS)buster4.13.0-1fixed
bookworm, sid, bullseye5.2.0-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[wheezy] - chicken <no-dsa> (Minor issue)
[squeeze] - chicken <no-dsa> (Minor issue)

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