9.1
CRITICAL CVSS 3.1
CVE-2024-47776
GStreamer OOB-Read Vulnerability
Description

GStreamer is a library for constructing graphs of media-handling components. An OOB-read has been discovered in gst_wavparse_cue_chunk within gstwavparse.c. The vulnerability happens due to a discrepancy between the size of the data buffer and the size value provided to the function. This mismatch causes the comparison if (size < 4 + ncues * 24) to fail in some cases, allowing the subsequent loop to access beyond the bounds of the data buffer. The root cause of this discrepancy stems from a miscalculation when clipping the chunk size based on upstream data size. This vulnerability allows reading beyond the bounds of the data buffer, potentially leading to a crash (denial of service) or the leak of sensitive data. This vulnerability is fixed in 1.24.10.

INFO

Published Date :

Dec. 12, 2024, 2:03 a.m.

Last Modified :

Dec. 18, 2024, 7:28 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2024-47776 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Gstreamer_project gstreamer
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 CRITICAL [email protected]
CVSS 4.0 MEDIUM [email protected]
Solution
This vulnerability can be remediated by upgrading GStreamer and related plugins to the newest versions.
  • Update GStreamer and associated packages to the latest versions.
  • If applicable, update gstreamer-plugins-good and gstreamer-plugins-good-lang.
  • Upgrade gstreamer1.0-gtk3 packages if used on the system.
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-2024-47776.

URL Resource
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8042.patch Patch
https://gstreamer.freedesktop.org/security/sa-2024-0027.html Release Notes
https://securitylab.github.com/advisories/GHSL-2024-260_Gstreamer/ Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-47776 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-2024-47776 weaknesses.

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-2024-47776 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-47776 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/8042.patch No Types Assigned https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8042.patch Patch
    Changed Reference Type https://gstreamer.freedesktop.org/security/sa-2024-0027.html No Types Assigned https://gstreamer.freedesktop.org/security/sa-2024-0027.html Release Notes
    Changed Reference Type https://securitylab.github.com/advisories/GHSL-2024-260_Gstreamer/ No Types Assigned https://securitylab.github.com/advisories/GHSL-2024-260_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 has been discovered in gst_wavparse_cue_chunk within gstwavparse.c. The vulnerability happens due to a discrepancy between the size of the data buffer and the size value provided to the function. This mismatch causes the comparison if (size < 4 + ncues * 24) to fail in some cases, allowing the subsequent loop to access beyond the bounds of the data buffer. The root cause of this discrepancy stems from a miscalculation when clipping the chunk size based on upstream data size. This vulnerability allows reading beyond the bounds of the data buffer, potentially leading to a crash (denial of service) or the leak of sensitive data. 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/8042.patch
    Added Reference https://gstreamer.freedesktop.org/security/sa-2024-0027.html
    Added Reference https://securitylab.github.com/advisories/GHSL-2024-260_Gstreamer/
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.1
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Base CVSS Score: 9.1
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact