CVE-2026-2923
GStreamer DVB Subtitles Out-Of-Bounds Write Remote Code Execution Vulnerability
Description
GStreamer DVB Subtitles Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the handling of coordinates. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28838.
INFO
Published Date :
March 13, 2026, 8:39 p.m.
Last Modified :
March 13, 2026, 8:39 p.m.
Remotely Exploit :
No
Source :
zdi
Affected Products
The following products are affected by CVE-2026-2923
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.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.0 | HIGH | 99f1926a-a320-47d8-bbb5-42feb611262e |
Solution
- Update GStreamer to the latest version.
- Apply vendor-supplied security patches.
- Restrict access to vulnerable services.
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-2026-2923 vulnerability anywhere in the article.