CVE-2012-0839

Name	CVE-2012-0839
Description	OCaml 3.12.1 and earlier computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	659149

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ocaml (PTS)	bullseye	4.11.1-4	fixed
	bookworm	4.13.1-4	fixed
	sid, forky, trixie	5.3.0-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ocaml	source	(unstable)	4.00.0~beta2-1	low		659149

[wheezy] - ocaml <no-dsa> (Minor issue)
[squeeze] - ocaml <no-dsa> (Minor issue)