CVE-2022-23319

Name	CVE-2022-23319
Description	A segmentation fault during PCF file parsing in pcf2bdf versions >=1.05 allows an attacker to trigger a program crash via a specially crafted PCF font file. This crash affects the availability of the software and dependent downstream components.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
pcf2bdf (PTS)	buster, stretch	1.05-1	vulnerable
	bullseye	1.06-1	vulnerable
	bookworm, sid	1.07-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
pcf2bdf	source	(unstable)	1.07-1	unimportant

Notes

https://github.com/ganaware/pcf2bdf/issues/5
https://github.com/advisories/GHSA-p4gv-mjgc-3g68
Fixed by: https://github.com/ganaware/pcf2bdf/commit/3555aab4f3cfbec199141122177750a4351b8e79 (1.07)
Crash in CLI tool, no security impact