CVE-2024-47602

GHSL-2024-250: Streamer NULL-pointer dereferences and out-of-bounds reads in Matroska/WebM demuxer

Description

GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. This function does not properly check the validity of the stream->codec_priv pointer in the following code. If stream->codec_priv is NULL, the call to GST_READ_UINT16_LE will attempt to dereference a null pointer, leading to a crash of the application. This vulnerability is fixed in 1.24.10.

Categories

6.8
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory github.com
Affected: gstreamer gstreamer
Published at:
Updated at:

References

Link Tags
https://securitylab.github.com/advisories/GHSL-2024-250_Gstreamer/ third party advisory
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch patch
https://gstreamer.freedesktop.org/security/sa-2024-0019.html release notes

Frequently Asked Questions

What is the severity of CVE-2024-47602?
CVE-2024-47602 has been scored as a medium severity vulnerability.
How to fix CVE-2024-47602?
To fix CVE-2024-47602, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-47602 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-47602 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-47602?
CVE-2024-47602 affects gstreamer gstreamer.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.