USN-4518-1

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Source
https://ubuntu.com/security/notices/USN-4518-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4518-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-4518-1
Upstream
Related
Published
2020-09-17T20:36:04.215128Z
Modified
2025-10-13T04:35:13Z
Summary
xawtv vulnerability
Details

Matthias Gerstner discovered that xawtv incorrectly handled opening files. A local attacker could possibly use this issue to open and write to arbitrary files and escalate privileges. (CVE-2020-13696)

References

Affected packages

Ubuntu:16.04:LTS / xawtv

Package

Name
xawtv
Purl
pkg:deb/ubuntu/xawtv@3.103-3+deb8u1build0.16.04.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.103-3+deb8u1build0.16.04.1

Affected versions

3.*

3.103-3
3.103-3build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "alevtd"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "fbtv"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "pia"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "radio"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "scantv"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "streamer"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "ttv"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "v4l-conf"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "webcam"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "xawtv"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "xawtv-plugin-qt"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "xawtv-plugins"
        },
        {
            "binary_version": "3.103-3+deb8u1build0.16.04.1",
            "binary_name": "xawtv-tools"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4518-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ],
            "id": "CVE-2020-13696"
        }
    ],
    "ecosystem": "Ubuntu:16.04:LTS"
}