A flaw was found in the gstreamer h264 component where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution.
A flaw was found in the gstreamer h464 component where when parsing a h464 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution.
https://www.openwall.com/lists/oss-security/2021/01/20/1 https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1703 https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/commit/bd3532008f2a12377c2d5b56e93cbfa53e1979cf