CVE-2026-125703 Gst-plugins-bad: gst-plugins-bad: bounds check errors in mxf vanc packet handling

A flaw was found in the GStreamer gst-plugins-bad MXF plugin. Insufficient bounds checks when parsing crafted VANC data can cause an out-of-bounds read in the demuxer, while an incorrect buffer size calculation when muxing multiple ancillary packets can cause an out-of-bounds write. Processing...

CVE-2026-125703

A flaw exists in the GStreamer gst-plugins-bad MXF plugin where insufficient bounds checks during the parsing of crafted VANC data can trigger an out-of-bounds read in the demuxer. Additionally, an incorrect buffer size calculation during the muxing of multiple ancillary packets can lead to an ou...