CVE-2020-14318

Name	CVE-2020-14318
Description	A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
References	DLA-2463-1
Debian Bugs	973400

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
samba (PTS)	buster, buster (security)	2:4.9.5+dfsg-5+deb10u3	vulnerable
	bullseye (security), bullseye	2:4.13.13+dfsg-1~deb11u5	fixed
	bookworm	2:4.17.5+dfsg-2	fixed
	sid	2:4.17.6+dfsg-1	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
samba	source	experimental	2:4.13.2+dfsg-1
samba	source	stretch	2:4.5.16+dfsg-1+deb9u3	DLA-2463-1
samba	source	(unstable)	2:4.13.2+dfsg-2		973400

[buster] - samba <no-dsa> (Minor issue)
https://www.samba.org/samba/security/CVE-2020-14318.html
https://bugzilla.samba.org/show_bug.cgi?id=14434