CVE-2018-21232

NameCVE-2018-21232
Descriptionre2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags.
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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
re2c (PTS)buster1.1.1-1vulnerable
bullseye2.0.3-1vulnerable
bookworm, sid3.0-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
re2csource(unstable)(unfixed)unimportant

Notes

https://github.com/skvadrik/re2c/issues/219
Fixed by: https://github.com/skvadrik/re2c/commit/5fffb1870181d6179118586e21ed2889b8b4abc8
https://www.openwall.com/lists/oss-security/2020/04/27/2
Crash im CLI tool, no security impact

Search for package or bug name: Reporting problems