CVE-2024-10396

Name	CVE-2024-10396
Description	An authenticated user can provide a malformed ACL to the fileserver's StoreACL RPC, causing the fileserver to crash, possibly expose uninitialized memory, and possibly store garbage data in the audit log. Malformed ACLs provided in responses to client FetchACL RPCs can cause client processes to crash and possibly expose uninitialized memory into other ACLs stored on the server.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1087406, 1087407

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openafs (PTS)	jessie, jessie (lts)	1.6.9-2+deb8u9	vulnerable
	stretch (security), stretch (lts), stretch	1.6.20-2+deb9u2	vulnerable
	buster	1.8.2-1+deb10u1	vulnerable
	bullseye	1.8.6-5	vulnerable
	bookworm	1.8.9-1	vulnerable
	sid	1.8.13-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Debian Bugs
openafs	source	jessie	(unfixed)	end-of-life
openafs	source	stretch	(unfixed)	end-of-life
openafs	source	buster	(unfixed)	end-of-life
openafs	source	(unstable)	1.8.13-1		1087406, 1087407

http://openafs.org/pages/security/OPENAFS-SA-2024-002.txt
https://lists.openafs.org/pipermail/openafs-devel/2024-November/020961.html