CVE-2022-32742

Name	CVE-2022-32742
Description	A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer).
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-3792-1, DSA-5205-1
Debian Bugs	1016449

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
samba (PTS)	bullseye (security), bullseye	2:4.13.13+dfsg-1~deb11u6	fixed
	bookworm, bookworm (security)	2:4.17.12+dfsg-0+deb12u1	fixed
	sid, trixie	2:4.21.3+dfsg-6	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
samba	source	buster	2:4.9.5+dfsg-5+deb10u5	DLA-3792-1
samba	source	bullseye	2:4.13.13+dfsg-1~deb11u5	DSA-5205-1
samba	source	(unstable)	2:4.16.4+dfsg-1		1016449

https://www.samba.org/samba/security/CVE-2022-32742.html