CVE-2006-4484

Name	CVE-2006-4484
Description	Buffer overflow in the LWZReadByte_ function in ext/gd/libgd/gd_gif_in.c in the GD extension in PHP before 5.1.5 allows remote attackers to have an unknown impact via a GIF file with input_code_size greater than MAX_LWZ_BITS, which triggers an overflow when initializing the table array.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	low
Debian Bugs	384838, 384841

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libgd2 (PTS)	stretch	2.2.4-2+deb9u5	fixed
	stretch (security)	2.2.4-2+deb9u4	fixed
	buster	2.2.5-5.2	fixed
	bookworm, bullseye, sid	2.3.0-2	fixed
xloadimage (PTS)	stretch	4.1-24	vulnerable
	buster, bookworm, bullseye, sid	4.1-25	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libgd2	source	(unstable)	2.0.33-5.1	medium		384838
xloadimage	source	(unstable)	(unfixed)	unimportant		384841

xloadimage is a crasher only, not a security problem