mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-23 02:01:12 +00:00
40 lines
1.1 KiB
Markdown
40 lines
1.1 KiB
Markdown
|
# Security Advisory 2021-0004
|
||
|
|
|
||
|
|
<div class="vertical-table">
|
||
|
|
|
||
|
|
| | |
|
||
|
|
| ----------------- | --- |
|
||
|
|
| Summary | Out-of-bounds read in realmedia demuxing |
|
||
|
|
| Date | 2021-03-15 16:00 |
|
||
|
|
| Affected Versions | GStreamer gst-plugins-ugly 1.x <= 1.18.3 |
|
||
|
|
| ID | GStreamer-SA-2021-0004 |
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
## Details
|
||
|
|
|
||
|
|
GStreamer before 1.18.4 might do an out-of-bounds read when handling certain RealMedia files or streams.
|
||
|
|
|
||
|
|
## Impact
|
||
|
|
|
||
|
|
It might be possible for a malicious third party to trigger a crash in the application.
|
||
|
|
|
||
|
|
## Solution
|
||
|
|
|
||
|
|
The gst-plugins-ugly 1.18.4 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)
|
||
|
|
|
||
|
|
### GStreamer 1.18.4 release
|
||
|
|
|
||
|
|
- [Release Notes](/releases/1.18/#1.18.4)
|
||
|
|
- [GStreamer Plugins Ugly 1.18.4](/src/gst-plugins-ugly/gst-plugins-ugly-1.18.4.tar.xz)
|
||
|
|
|
||
|
|
### Patches
|
||
|
|
|
||
|
|
- [Patch](https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/commit/9726aaf78e6643a5955864f444852423de58de29?merge_request_iid=75)
|