CVE-2024-47544: GHSL-2024-238: GStreamer has NULL-pointer dereferences in MP4/MOV demuxer CENC handling

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-12-12 · updated 2026-06-17
Weakness: CWE-476

Description

GStreamer is a library for constructing graphs of media-handling components. The function qtdemux_parse_sbgp in qtdemux.c is affected by a null dereference vulnerability. This vulnerability is fixed in 1.24.10.

Affected products

GStreamer: before 1.24.10 — fixed in 1.24.10

How to fix

Upgrade to a fixed version: GStreamer 1.24.10. Check the vendor advisory for mitigations.

References

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8059.patch
https://gstreamer.freedesktop.org/security/sa-2024-0011.html
https://securitylab.github.com/advisories/GHSL-2024-238_Gstreamer/
https://lists.debian.org/debian-lts-announce/2025/02/msg00035.html

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