CVE-2023-28488

Name	CVE-2023-28488
Description	client.c in gdhcp in ConnMan through 1.41 could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-based buffer overflow and denial of service, terminating the connman process.
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)
References	DLA-3397-1, DSA-5416-1
Debian Bugs	1034393

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	buster	1.36-2.1~deb10u5	DLA-3397-1
connman	source	bullseye	1.36-2.2+deb11u2	DSA-5416-1
connman	source	(unstable)	1.41-3		1034393

Notes

https://github.com/moehw/poc_exploits/tree/master/CVE-2023-28488
https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=99e2c16ea1cced34a5dc450d76287a1c3e762138