REDHAT-BUG-2447493: High severity GStreamer GStreamer vulnerability
GStreamer H.266 Codec Parser 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 APS units. 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-28911.
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2447493?
The severity of REDHAT-BUG-2447493 is classified as high with a rating of 7.
What is the nature of the vulnerability in REDHAT-BUG-2447493?
REDHAT-BUG-2447493 is an out-of-bounds write vulnerability in the GStreamer H.266 Codec Parser that can lead to remote code execution.
How can REDHAT-BUG-2447493 be exploited?
To exploit REDHAT-BUG-2447493, remote attackers need to interact with the GStreamer library, though specific attack vectors may vary.
What impact does REDHAT-BUG-2447493 have on affected systems?
The impact of REDHAT-BUG-2447493 allows remote attackers to execute arbitrary code on affected installations of GStreamer.
How do I fix REDHAT-BUG-2447493?
To fix REDHAT-BUG-2447493, it is recommended to update to the latest version of GStreamer that addresses this vulnerability.