CVE-2009-3895

Name	CVE-2009-3895
Description	Heap-based buffer overflow in the exif_entry_fix function (aka the tag fixup routine) in libexif/exif-entry.c in libexif 0.6.18 allows remote attackers to cause a denial of service or possibly execute arbitrary code via an invalid EXIF image. NOTE: some of these details are obtained from third party information.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs	557137

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libexif (PTS)	buster, buster (security)	0.6.21-5.1+deb10u5	fixed
	bullseye	0.6.22-3	fixed
	bookworm, sid	0.6.24-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Debian Bugs
libexif	source	etch	(not affected)
libexif	source	lenny	(not affected)
libexif	source	(unstable)	0.6.19-1	medium	557137

[lenny] - libexif <not-affected> (Only 0.6.18 is affected)
[etch] - libexif <not-affected> (Only 0.6.18 is affected)