mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 17:51:16 +00:00
44 lines
1.3 KiB
Markdown
44 lines
1.3 KiB
Markdown
|
# Security Advisory 2022-0001 (CVE-2022-1921)
|
||
|
|
|
||
|
|
<div class="vertical-table">
|
||
|
|
|
||
|
|
| | |
|
||
|
|
| ----------------- | --- |
|
||
|
|
| Summary | Heap overwrite in avi demuxing |
|
||
|
|
| Date | 2022-06-15 23:00 |
|
||
|
|
| Affected Versions | GStreamer gst-plugins-good 1.x < 1.20.3, 0.10.x |
|
||
|
|
| IDs | GStreamer-SA-2022-0001<br/>CVE-2022-1921 |
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
## Details
|
||
|
|
|
||
|
|
Heap-based buffer overflow in the avi demuxer when handling certain AVI files in GStreamer versions before 1.20.3.
|
||
|
|
|
||
|
|
## Impact
|
||
|
|
|
||
|
|
It is possible for a malicious third party to trigger a crash in the application, and possibly also effect code execution through heap manipulation.
|
||
|
|
|
||
|
|
## Solution
|
||
|
|
|
||
|
|
The gst-plugins-good 1.20.3 release addresses the issue. People using older branches of GStreamer should apply the patch and recompile.
|
||
|
|
|
||
|
|
## References
|
||
|
|
|
||
|
|
### The GStreamer project
|
||
|
|
|
||
|
|
- [https://gstreamer.freedesktop.org](https://gstreamer.freedesktop.org)
|
||
|
|
|
||
|
|
### CVE Database Entries
|
||
|
|
|
||
|
|
- [CVE-2022-1921](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1921)
|
||
|
|
|
||
|
|
### GStreamer 1.20.3 release
|
||
|
|
|
||
|
|
- [Release Notes](/releases/1.20/#1.20.3)
|
||
|
|
- [GStreamer Plugins Good 1.20.3](/src/gst-plugins-good/gst-plugins-good-1.20.3.tar.xz)
|
||
|
|
|
||
|
|
### Patches
|
||
|
|
|
||
|
|
- [Patch](https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/f503caad676971933dc0b52c4b313e5ef0d6dbb0.patch)
|