description: Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header function which allows a heap overwrite while parsing matroska files. Potential for arbitrary code execution through heap overwrite.
problem types: CWE-122
affected:
{
product: GStreamer
vendor: n/a
versions:
status: affected, version: 1.20.3
}