UBUNTU-CVE-2020-6095

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Source
https://ubuntu.com/security/CVE-2020-6095
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-6095.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-6095
Upstream
Published
2020-03-27T20:15:00Z
Modified
2025-10-24T04:48:17Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:16.04:LTS / gst-rtsp-server1.0

Package

Name
gst-rtsp-server1.0
Purl
pkg:deb/ubuntu/gst-rtsp-server1.0@1.6.2-1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.4.5-2
1.6.0-1
1.6.1-1
1.6.2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.6.2-1",
            "binary_name": "gir1.2-gst-rtsp-server-1.0"
        },
        {
            "binary_version": "1.6.2-1",
            "binary_name": "libgstrtspserver-1.0-0"
        },
        {
            "binary_version": "1.6.2-1",
            "binary_name": "libgstrtspserver-1.0-dev"
        }
    ]
}

Ubuntu:18.04:LTS / gst-rtsp-server1.0

Package

Name
gst-rtsp-server1.0
Purl
pkg:deb/ubuntu/gst-rtsp-server1.0@1.14.5-0ubuntu1~18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.3-1
1.12.4-1
1.13.1-1
1.13.91-1
1.14.0-1
1.14.1-1~ubuntu18.04.1
1.14.4-1~ubuntu18.04.1
1.14.5-0ubuntu1~18.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.14.5-0ubuntu1~18.04.1",
            "binary_name": "gir1.2-gst-rtsp-server-1.0"
        },
        {
            "binary_version": "1.14.5-0ubuntu1~18.04.1",
            "binary_name": "gstreamer1.0-rtsp"
        },
        {
            "binary_version": "1.14.5-0ubuntu1~18.04.1",
            "binary_name": "libgstrtspserver-1.0-0"
        },
        {
            "binary_version": "1.14.5-0ubuntu1~18.04.1",
            "binary_name": "libgstrtspserver-1.0-dev"
        }
    ]
}