CVE-2015-3409

Name	CVE-2015-3409
Description	Untrusted search path vulnerability in Module::Signature before 0.75 allows local users to gain privileges via a Trojan horse module under the current working directory, as demonstrated by a Trojan horse Text::Diff module.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-264-1, DSA-3261-1
Debian Bugs	783451

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libmodule-signature-perl (PTS)	bullseye	0.87-1	fixed
	bookworm	0.88-2	fixed
	sid, trixie	0.89-1	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
libmodule-signature-perl	source	squeeze	0.63-1+squeeze2	DLA-264-1
libmodule-signature-perl	source	wheezy	0.68-1+deb7u2	DSA-3261-1
libmodule-signature-perl	source	jessie	0.73-1+deb8u1	DSA-3261-1
libmodule-signature-perl	source	(unstable)	0.78-1		783451

Notes

Upstream fix: https://github.com/audreyt/module-signature/commit/c41e8885b862b9fce2719449bc9336f0bea658ef
https://www.openwall.com/lists/oss-security/2015/04/07/1
Changes might needed in libtest-signature-perl, need further investigation