CVE-2024-47600
GStreamer Format Channel Mask Out-of-Bounds Read Vulnerability
Description
GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been detected in the format_channel_mask function in gst-discoverer.c. The vulnerability affects the local array position, which is defined with a fixed size of 64 elements. However, the function gst_discoverer_audio_info_get_channels may return a guint channels value greater than 64. This causes the for loop to attempt access beyond the bounds of the position array, resulting in an OOB-read when an index greater than 63 is used. This vulnerability can result in reading unintended bytes from the stack. Additionally, the dereference of value->value_nick after the OOB-read can lead to further memory corruption or undefined behavior. This vulnerability is fixed in 1.24.10.
INFO
Published Date :
Dec. 12, 2024, 2:03 a.m.
Last Modified :
Dec. 18, 2024, 9:43 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-47600.
| URL | Resource |
|---|---|
| https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8034.patch | Patch |
| https://gstreamer.freedesktop.org/security/sa-2024-0018.html | Release Notes |
| https://securitylab.github.com/advisories/GHSL-2024-248_Gstreamer/ | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-47600 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-47600 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Dec. 18, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H Added CPE Configuration OR *cpe:2.3:a:gstreamer_project:gstreamer:*:*:*:*:*:*:*:* versions up to (excluding) 1.24.10 Changed Reference Type https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8034.patch No Types Assigned https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8034.patch Patch Changed Reference Type https://gstreamer.freedesktop.org/security/sa-2024-0018.html No Types Assigned https://gstreamer.freedesktop.org/security/sa-2024-0018.html Release Notes Changed Reference Type https://securitylab.github.com/advisories/GHSL-2024-248_Gstreamer/ No Types Assigned https://securitylab.github.com/advisories/GHSL-2024-248_Gstreamer/ Third Party Advisory -
New CVE Received by [email protected]
Dec. 12, 2024
Action Type Old Value New Value Added Description GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been detected in the format_channel_mask function in gst-discoverer.c. The vulnerability affects the local array position, which is defined with a fixed size of 64 elements. However, the function gst_discoverer_audio_info_get_channels may return a guint channels value greater than 64. This causes the for loop to attempt access beyond the bounds of the position array, resulting in an OOB-read when an index greater than 63 is used. This vulnerability can result in reading unintended bytes from the stack. Additionally, the dereference of value->value_nick after the OOB-read can lead to further memory corruption or undefined behavior. This vulnerability is fixed in 1.24.10. Added CVSS V4.0 AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-125 Added Reference https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8034.patch Added Reference https://gstreamer.freedesktop.org/security/sa-2024-0018.html Added Reference https://securitylab.github.com/advisories/GHSL-2024-248_Gstreamer/
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-47600 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-47600
weaknesses.