CVE-2012-3420

Name	CVE-2012-3420
Description	Multiple memory leaks in Performance Co-Pilot (PCP) before 3.6.5 allow remote attackers to cause a denial of service (memory consumption or daemon crash) via a large number of PDUs with (1) a crafted context number to the DoFetch function in pmcd/src/dofetch.c or (2) a negative type value to the __pmGetPDU function in libpcp/src/pdu.c.
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-2533-1
Debian Bugs	685476

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
pcp (PTS)	buster	4.3.2+really4.3.1-0.1	fixed
	bullseye	5.2.6-1	fixed
	bookworm	6.0.3-1.1	fixed
	trixie	6.2.0-1	fixed
	sid	6.2.0-1.1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
pcp	source	squeeze	3.3.3-squeeze2		DSA-2533-1
pcp	source	(unstable)	3.6.5			685476