CVE-2018-12015

Name	CVE-2018-12015
Description	In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-4226-1
Debian Bugs	900834

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
perl (PTS)	bullseye	5.32.1-4+deb11u3	fixed
	bullseye (security)	5.32.1-4+deb11u4	fixed
	bookworm	5.36.0-7+deb12u3	fixed
	bookworm (security)	5.36.0-7+deb12u2	fixed
	forky, sid, trixie	5.40.1-6	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
perl	source	jessie	5.20.2-3+deb8u11	DSA-4226-1
perl	source	stretch	5.24.1-3+deb9u4	DSA-4226-1
perl	source	(unstable)	5.26.2-6		900834

https://rt.cpan.org/Public/Bug/Display.html?id=125523
https://github.com/jib/archive-tar-new/commit/ae65651eab053fc6dc4590dbb863a268215c1fc5