CVE-2020-36241

Name	CVE-2020-36241
Description	autoar-extractor.c in GNOME gnome-autoar through 0.2.4, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink to a directory outside of the intended extraction location.
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	low
Debian Bugs	982737

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gnome-autoar (PTS)	stretch	0.1.1-4	vulnerable
	buster	0.2.3-2	vulnerable
	bullseye, sid	0.2.4-2	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gnome-autoar	source	(unstable)	(unfixed)			982737

Notes

[buster] - gnome-autoar <no-dsa> (Minor issue)
[stretch] - gnome-autoar <no-dsa> (Minor issue)
https://gitlab.gnome.org/GNOME/gnome-autoar/-/commit/adb067e645732fdbe7103516e506d09eb6a54429
https://gitlab.gnome.org/GNOME/gnome-autoar/-/issues/7