| Name | CVE-2020-6095 |
| Description | An exploitable denial of service vulnerability exists in the GstRTSPAuth functionality of GStreamer/gst-rtsp-server 1.14.5. A specially crafted RTSP setup request can cause a null pointer deference resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| gst-rtsp-server1.0 (PTS) | stretch | 1.10.4-1 | vulnerable |
| buster | 1.14.4-1 | vulnerable |
| bullseye | 1.18.4-2 | fixed |
| bookworm | 1.22.0-2 | fixed |
| sid, trixie | 1.24.9-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| gst-rtsp-server1.0 | source | (unstable) | 1.16.2-3 | low | | |
Notes
[buster] - gst-rtsp-server1.0 <no-dsa> (Minor issue)
[stretch] - gst-rtsp-server1.0 <no-dsa> (Minor issue)
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1018
https://gitlab.freedesktop.org/gstreamer/gst-rtsp-server/-/commit/44ccca3086dd81081d72ca0b21d0ecdde962fb1a