CVE-2024-47601 — GHSL-2024-249: GStreamer has a NULL-pointer dereference in Matroska/WebM demuxer

Description (CNA)

GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_parse_blockgroup_or_simpleblock function within matroska-demux.c. This function does not properly check the validity of the GstBuffer *sub pointer before performing dereferences. As a result, null pointer dereferences may occur. This vulnerability is fixed in 1.24.10.

Affected (CNA)

Vendor / product	Versions
gstreamer / gstreamer	affected < 1.24.10

CWE

CWE-476

References

https://securitylab.github.com/advisories/GHSL-2024-249_Gstreamer/
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch
https://gstreamer.freedesktop.org/security/sa-2024-0020.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

https://lists.debian.org/debian-lts-announce/2025/02/msg00035.html