Bug 2447500 (CVE-2026-2922) - CVE-2026-2922 GStreamer: GStreamer: Remote Code Execution via out-of-bounds write in RealMedia Demuxer
Summary: CVE-2026-2922 GStreamer: GStreamer: Remote Code Execution via out-of-bounds w...
Keywords:
Status: NEW
Alias: CVE-2026-2922
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2448001 2448019 2447996 2447999 2448035
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-13 21:02 UTC by OSIDB Bzimport
Modified: 2026-03-16 14:25 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-03-13 21:02:40 UTC 
GStreamer RealMedia Demuxer 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 processing of video packets. 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-28845.
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