CVE-2016-2324

Name	CVE-2016-2324
Description	Integer overflow in Git before 2.7.4 allows remote attackers to execute arbitrary code via a (1) long filename or (2) many nested trees, which triggers a heap-based buffer overflow.
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-3521-1
Debian Bugs	818318

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
cgit (PTS)	jessie, jessie (lts)	0.10.2.git2.0.1-3+deb8u2	fixed
	stretch (security), stretch (lts), stretch	1.1+git2.10.2-3+deb9u1	fixed
	buster	1.2.1+git2.18.0-1	fixed
	bullseye	1.2.3+git2.25.1-1	fixed
	bookworm	1.2.3+git20221219.50.91f2590+git2.39.1-1	fixed
	sid, trixie	1.2.3+git20240802.70.09d24d7+git2.46.0-1	fixed
git (PTS)	jessie, jessie (lts)	1:2.1.4-2.1+deb8u14	fixed
	stretch (security)	1:2.11.0-3+deb9u7	fixed
	stretch (lts), stretch	1:2.11.0-3+deb9u11	fixed
	buster (security), buster, buster (lts)	1:2.20.1-2+deb10u9	fixed
	bullseye	1:2.30.2-1+deb11u2	fixed
	bullseye (security)	1:2.30.2-1+deb11u3	fixed
	bookworm (security), bookworm	1:2.39.5-0+deb12u1	fixed
	trixie	1:2.45.2-1	fixed
	sid	1:2.45.2-1.2	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
cgit	source	(unstable)	(not affected)
git	source	wheezy	1:1.7.10.4-1+wheezy3	DSA-3521-1
git	source	jessie	1:2.1.4-2.1+deb8u2	DSA-3521-1
git	source	(unstable)	1:2.8.0~rc3-1		818318

Notes

Removal of path_name: https://github.com/git/git/commit/9831e92bfa833ee9c0ce464bbc2f941ae6c2698d (v2.8.0-rc0)
https://www.openwall.com/lists/oss-security/2016/03/16/2
https://bugzilla.suse.com/show_bug.cgi?id=971328#c4
- cgit <not-affected> (path_name function from embedded git is not called)