CVE-2024-47615

Name	CVE-2024-47615
Description	GStreamer is a library for constructing graphs of media-handling components. An OOB-Write has been detected in the function gst_parse_vorbis_setup_packet within vorbis_parse.c. The integer size is read from the input file without proper validation. As a result, size can exceed the fixed size of the pad->vorbis_mode_sizes array (which size is 256). When this happens, the for loop overwrites the entire pad structure with 0s and 1s, affecting adjacent memory as well. This OOB-write can overwrite up to 380 bytes of memory beyond the boundaries of the pad->vorbis_mode_sizes array. This vulnerability is fixed in 1.24.10.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-5831-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gst-plugins-base1.0 (PTS)	bullseye (security), bullseye	1.18.4-2+deb11u2	vulnerable
	bookworm	1.22.0-3+deb12u2	vulnerable
	bookworm (security)	1.22.0-3+deb12u3	fixed
	sid, trixie	1.24.10-1	fixed

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

Package	Type	Release	Fixed Version	Origin
gst-plugins-base0.10	source	(unstable)	(unfixed)
gst-plugins-base1.0	source	bookworm	1.22.0-3+deb12u3	DSA-5831-1
gst-plugins-base1.0	source	(unstable)	1.24.10-1

Notes

https://gstreamer.freedesktop.org/security/sa-2024-0026.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3875
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8038 (main)
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/30fa21ac45ef5dad2fef0d98f0e7130c75f0b628 (1.24.10)
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/c94c44ce497d285ebcfe866b9faaae9c66c81132 (1.24.10)