CVE-2023-40474

CVE-2023-40474

commit f73fc41f2ca6a0cd4e883aee64bf8e1c15ff68ce
Author: Sebastian Dröge <sebastian@centricular.com>
Date:   Thu Aug 10 15:45:01 2023 +0300

    mxfdemux: Fix integer overflow causing out of bounds writes when handling invalid uncompressed video

    Check ahead of time when parsing the track information whether
    width, height and bpp are valid and usable without overflows.

    Fixes ZDI-CAN-21660, CVE-2023-40474

    Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2896

    Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5365>

Gbp-Pq: Name CVE-2023-40474.patch