Descriptionre2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/ via a long lexeme.
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 Bugs963158

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
re2c (PTS)buster1.1.1-1fixed
bookworm, sid3.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
re2csourcejessie(not affected)
re2csourcestretch(not affected)
re2csourcebuster(not affected)


[buster] - re2c <not-affected> (Vulnerability introduced later)
[stretch] - re2c <not-affected> (Vulnerability introduced later)
[jessie] - re2c <not-affected> (Vulnerability introduced later)
Logical error introduced in: (1.2)
Vulnerability introduced in: (1.2)
Fixed by:

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