Vulnerability Description
GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in extract_cc_from_data function within qtdemux.c. In the FOURCC_c708 case, the subtraction atom_length - 8 may result in an underflow if atom_length is less than 8. When that subtraction underflows, *cclen ends up being a large number, and then cclen is passed to g_memdup2 leading to an out-of-bounds (OOB) read. This vulnerability is fixed in 1.24.10.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gstreamer | Gstreamer | < 1.24.10 |
Related Weaknesses (CWE)
References
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8059.patchPatch
- https://gstreamer.freedesktop.org/security/sa-2024-0013.htmlRelease Notes
- https://securitylab.github.com/advisories/GHSL-2024-243_Gstreamer/Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/02/msg00035.html
FAQ
What is CVE-2024-47546?
CVE-2024-47546 is a vulnerability with a CVSS score of 7.5 (HIGH). GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in extract_cc_from_data function within qtdemux.c. In the FOURCC_c708 case, the subt...
How severe is CVE-2024-47546?
CVE-2024-47546 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-47546?
Check the references section above for vendor advisories and patch information. Affected products include: Gstreamer Gstreamer.