CVE-2025-6663

GStreamer H266 Codec Parsing vulnerability: parsing of H266 sei messages allows a stack-based buffer overflow leading to remote code execution. Root cause is lack of proper validation of user-supplied data length before copying to a fixed-length stack buffer. Attack requires interaction with the ...

CVE-2025-6663

GStreamer H266 Codec Parsing Stack-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...