CVE-2006-6235

Name	CVE-2006-6235
Description	A "stack overwrite" vulnerability in GnuPG (gpg) 1.x before 1.4.6, 2.x before 2.0.2, and 1.9.0 through 1.9.95 allows attackers to execute arbitrary code via crafted OpenPGP packets that cause GnuPG to dereference a function pointer from deallocated stack memory.
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-1231-1
Debian Bugs	401894, 401895, 401898, 401913, 401914

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gnupg2 (PTS)	bullseye (security), bullseye	2.2.27-2+deb11u2	fixed
	bookworm	2.2.40-1.1	fixed
	trixie	2.2.43-7	fixed
	sid	2.2.43-8	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gnupg	source	sarge	1.4.1-1.sarge6		DSA-1231-1
gnupg	source	(unstable)	1.4.6-1	high		401894, 401898, 401914
gnupg2	source	(unstable)	2.0.0-5.2	high		401895, 401913