CVE-2022-1920
Published: 19 July 2022
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
gst-plugins-good1.0 Launchpad, Ubuntu, Debian |
bionic |
Released
(1.14.5-0ubuntu1~18.04.3)
|
| focal |
Released
(1.16.3-0ubuntu1.1)
|
|
| jammy |
Released
(1.20.3-0ubuntu1)
|
|
| kinetic |
Not vulnerable
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(1.20.3)
|
|
| xenial |
Released
(1.8.3-1ubuntu0.5+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| impish |
Ignored
(end of life)
|
|
|
Patches: upstream: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/cf887f1b8e228bff6e19829e6d03995d70ad739d |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |