CVE-2023-37378

Name	CVE-2023-37378
Description	Nullsoft Scriptable Install System (NSIS) before 3.09 mishandles access control for an uninstaller directory.
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-3483-1, DLA-3874-1, ELA-891-1
Debian Bugs	1040880

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
nsis (PTS)	jessie, jessie (lts)	2.46-10+deb8u1	vulnerable
	stretch (lts), stretch	2.51-1+deb9u1	fixed
	buster (security), buster, buster (lts)	3.04-1+deb9u1	fixed
	bullseye	3.06.1-1	vulnerable
	bullseye (security)	3.06.1-1+deb11u1	fixed
	bookworm	3.08-3+deb12u1	fixed
	sid, trixie	3.10-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
nsis	source	jessie	(unfixed)	end-of-life
nsis	source	stretch	2.51-1+deb9u1		ELA-891-1
nsis	source	buster	3.04-1+deb9u1		DLA-3483-1
nsis	source	bullseye	3.06.1-1+deb11u1		DLA-3874-1
nsis	source	bookworm	3.08-3+deb12u1
nsis	source	(unstable)	3.09-1			1040880

Notes

https://github.com/kichik/nsis/commit/c40cf78994e74a1a3a381a850c996b251e3277c0 (v309)
https://github.com/kichik/nsis/commit/409b5841479c44fbf33a6ba97c1146e46f965467 (v309)
https://github.com/kichik/nsis/commit/281e2851fe669d10e0650fc89d0e7fb74a598967 (v309)
http://sf.net/p/nsis/bugs/1296