CVE-2006-4335

Name	CVE-2006-4335
Description	Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GZIP archive that triggers an out-of-bounds write, aka a "stack modification vulnerability."
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-1181-1
Debian Bugs	401301

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gzip (PTS)	bullseye (security), bullseye	1.10-4+deb11u1	fixed
	bookworm	1.12-1	fixed
	sid, trixie	1.12-1.1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gzip	source	sarge	1.3.5-10sarge2		DSA-1181-1
gzip	source	(unstable)	1.3.5-15	high
lha	source	(unstable)	1.14i-10.1	high		401301

[sarge] - lha <no-dsa> (Non-free not supported)
[etch] - lha <no-dsa> (Non-free not supported)