CVE-2021-3185
Published: 26 January 2021
A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
gst-plugins-bad1.0 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Not vulnerable
(1.16.3-0ubuntu1)
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Not vulnerable
(1.18.1-1ubuntu1)
|
|
| impish |
Not vulnerable
(1.18.1-1ubuntu1)
|
|
| jammy |
Not vulnerable
(1.18.1-1ubuntu1)
|
|
| kinetic |
Not vulnerable
(1.18.1-1ubuntu1)
|
|
| lunar |
Not vulnerable
(1.18.1-1ubuntu1)
|
|
| mantic |
Not vulnerable
(1.18.1-1ubuntu1)
|
|
| trusty |
Needs triage
|
|
| upstream |
Released
(1.18.1-1)
|
|
| xenial |
Needs triage
|
|
|
Patches: upstream: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/commit/11353b3f6e2f047cc37483d21e6a37ae558896bc |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |