mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 01:31:03 +00:00
52 lines
1.4 KiB
Markdown
52 lines
1.4 KiB
Markdown
|
# Security Advisory 2019-0001 (CVE-2019-9928)
|
||
|
|
|
||
|
|
<div class="vertical-table">
|
||
|
|
|
||
|
|
| | |
|
||
|
|
| ----------------- | --- |
|
||
|
|
| Summary | Buffer overflow in RTSP parsing |
|
||
|
|
| Date | 2019-04-22 00:30 |
|
||
|
|
| Affected Versions | GStreamer gst-plugins-bad |
|
||
|
|
| IDs | GStreamer-SA-2019-0001<br/>CVE-2019-9928 |
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
## Details
|
||
|
|
|
||
|
|
GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server.
|
||
|
|
|
||
|
|
## Impact
|
||
|
|
|
||
|
|
The potential exists for a malicious server to trigger remote code execution in a connecting client.
|
||
|
|
|
||
|
|
## Threat mitigation
|
||
|
|
|
||
|
|
Exploitation requires the user to access a malicious RTSP server.
|
||
|
|
|
||
|
|
## Workarounds
|
||
|
|
|
||
|
|
The user should refrain from opening RTSP streams from untrusted third parties
|
||
|
|
|
||
|
|
## Solution
|
||
|
|
|
||
|
|
The gst-plugins-base 1.16.0 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-2019-9928](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9928)
|
||
|
|
|
||
|
|
### GStreamer 1.16.0 release
|
||
|
|
|
||
|
|
- [Release Notes](/releases/1.16/)
|
||
|
|
- [GStreamer Plugins Base 1.16.0](/src/gst-plugins-base/gst-plugins-base-1.16.0.tar.xz)
|
||
|
|
|
||
|
|
### Patches
|
||
|
|
|
||
|
|
- [Patch](https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/merge_requests/157)
|