CVE-2020-29394

Name	CVE-2020-29394
Description	A buffer overflow in the dlt_filter_load function in dlt_common.c from dlt-daemon through 2.18.5 (GENIVI Diagnostic Log and Trace) allows arbitrary code execution because fscanf is misused (no limit on the number of characters to be read in the format argument).
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-3231-1
Debian Bugs	976228

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
dlt-daemon (PTS)	bullseye	2.18.6-1+deb11u1	fixed
	bookworm	2.18.8-6	fixed
	sid, trixie	2.18.10-10	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
dlt-daemon	source	buster	2.18.0-1+deb10u1		DLA-3231-1
dlt-daemon	source	(unstable)	2.18.5-0.3			976228

Notes

https://github.com/GENIVI/dlt-daemon/issues/274
https://github.com/GENIVI/dlt-daemon/pull/275
https://github.com/GENIVI/dlt-daemon/commit/ff4f44c159df6f44b48bd38c9d2f104eb360be11