CVE-2024-47603

GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_update_tracks function within matroska-demux.c. The vulnerability occurs when the gst_caps_is_equal function is called with invalid caps values. If this happen, then in the function gst_buffer_get_size the call to GST_BUFFER_MEM_PTR can return a null pointer. Attempting to dereference the size field of this null pointer results in a null pointer dereference. This vulnerability is fixed in 1.24.10.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch	Patch
https://gstreamer.freedesktop.org/security/sa-2024-0021.html	Release Notes
https://securitylab.github.com/advisories/GHSL-2024-251_Gstreamer/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gstreamer_project:gstreamer:*:*:*:*:*:*:*:*

History

18 Dec 2024, 21:28

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-12 02:03

Updated : 2024-12-18 21:28

NVD link : CVE-2024-47603

Mitre link : CVE-2024-47603

CVE.ORG link : CVE-2024-47603

JSON object : View

Products Affected

gstreamer_project

gstreamer

CWE

CWE-476

NULL Pointer Dereference

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