CVE-2017-12865

Name	CVE-2017-12865
Description	Stack-based buffer overflow in "dnsproxy.c" in connman 1.34 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted response query string passed to the "name" variable.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-1078-1, DSA-3956-1
Debian Bugs	872844

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
connman (PTS)	bullseye (security), bullseye	1.36-2.2+deb11u2	fixed
	bookworm	1.41-3	fixed
	trixie	1.44-3	fixed
	forky, sid	1.45-2	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
connman	source	wheezy	1.0-1.1+wheezy2	DLA-1078-1
connman	source	jessie	1.21-1.2+deb8u1	DSA-3956-1
connman	source	stretch	1.33-3+deb9u1	DSA-3956-1
connman	source	(unstable)	1.35-1		872844

https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=5c281d182ecdd0a424b64f7698f32467f8f67b71 (1.35)