CVE-2013-6371

Name	CVE-2013-6371
Description	The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.
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	744008

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
json-c (PTS)	buster, buster (security)	0.12.1+ds-2+deb10u1	fixed
	bullseye	0.15-2	fixed
	bookworm, sid	0.16-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
json-c	source	(unstable)	0.11-4			744008

Notes

[wheezy] - json-c <no-dsa> (Minor issue)
[squeeze] - json-c <no-dsa> (Minor issue)
https://github.com/json-c/json-c/commit/64e36901a0614bf64a19bc3396469c66dcd0b015