CVE-2021-3498
Published: 19 April 2021
GStreamer before 1.18.4 might cause heap corruption when parsing certain malformed Matroska files.
Notes
Author | Note |
---|---|
leosilva | xenial does not uses affected variable/code dest_context. |
Priority
Status
Package | Release | Status |
---|---|---|
gst-plugins-good1.0 Launchpad, Ubuntu, Debian |
hirsute |
Not vulnerable
(1.18.4-1)
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
|
|
bionic |
Released
(1.14.5-0ubuntu1~18.04.2)
|
|
focal |
Released
(1.16.2-1ubuntu2.1)
|
|
groovy |
Released
(1.18.0-1ubuntu1.1)
|
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 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3498
- https://gstreamer.freedesktop.org/security/sa-2021-0003.html
- https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/commit/02174790726dd20a5c73ce2002189bf240ad4fe0?merge_request_iid=903
- https://ubuntu.com/security/notices/USN-4928-1
- NVD
- Launchpad
- Debian