CVE-2022-1920

high

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.

References

https://www.debian.org/security/2022/dsa-5204

https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226

Details

Source: Mitre, NVD

Published: 2022-07-19

Updated: 2022-10-07

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H