GStreamer rtpqdm2depay 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 X-QDM RTP payload elements. When parsing the packetid element, the process does not properly validate user-supplied data, which can result in a write past the end of an allocated array. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28850.
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:6259 https://access.redhat.com/errata/RHSA-2026:6259
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:6300 https://access.redhat.com/errata/RHSA-2026:6300
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:6750 https://access.redhat.com/errata/RHSA-2026:6750