CVE-2026-3085

GStreamer rtpqdm2depay Heap-based Buffer Overflow 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 payloads. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28851.

Affected products

Gstreamer, Linuxmint, Red Os, Rocky Linux, Ubuntu

Gstreamer

< 1.28.1

CVSS 3.1

8.8 HIGH

EPSS

0.8% (54th percentile)

Weakness

CWE-1284, CWE-122

NVD status

Modified

Published

2026-03-13

No exploit for CVE-2026-3085 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.