Vulnerability DatabaseCVE-2024-47602
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CVE-2024-47602
December 11, 2024
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.
Related Resources (5)
https://lists.debian.org/debian-lts-announce/2025/02/msg00035.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch
https://securitylab.github.com/advisories/GHSL-2024-250_Gstreamer/
https://security-tracker.debian.org/tracker/CVE-2024-47602
https://gstreamer.freedesktop.org/security/sa-2024-0019.html
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CVSS v4
Base Score:
6.8
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
NULL Pointer Dereference
CWE-476
Out-of-bounds Read
CWE-125
EPSS
Base Score:
0.08