CVE-2014-1927

Name	CVE-2014-1927
Description	The shell_quote function in python-gnupg 0.3.5 does not properly quote strings, which allows context-dependent attackers to execute arbitrary code via shell metacharacters in unspecified vectors, as demonstrated using "$(" command-substitution sequences, a different vulnerability than CVE-2014-1928. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-2946-1
Debian Bugs	738509

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
python-gnupg (PTS)	jessie, jessie (lts)	0.3.6-1+deb8u2	fixed
	stretch (security), stretch (lts), stretch	0.3.9-1+deb9u1	fixed
	buster	0.4.4-1	fixed
	bullseye	0.4.6-1	fixed
	bookworm	0.4.9-1	fixed
	sid, trixie	0.5.2-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
python-gnupg	source	wheezy	0.3.6-1~deb7u1		DSA-2946-1
python-gnupg	source	(unstable)	0.3.6-1			738509