usn-4518-1
Vulnerability from osv_ubuntu
Published
2020-09-17 20:36
Modified
2026-04-27 14:11
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
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-13696",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "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",
            "binary_version": "3.103-3+deb8u1build0.16.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "xawtv",
        "purl": "pkg:deb/ubuntu/xawtv@3.103-3+deb8u1build0.16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.103-3+deb8u1build0.16.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.103-3",
        "3.103-3build1"
      ]
    }
  ],
  "aliases": [],
  "details": "Matthias Gerstner discovered that xawtv incorrectly handled opening files.\nA local attacker could possibly use this issue to open and write to\narbitrary files and escalate privileges. (CVE-2020-13696)\n",
  "id": "USN-4518-1",
  "modified": "2026-04-27T14:11:25Z",
  "published": "2020-09-17T20:36:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4518-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-13696"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "xawtv vulnerability",
  "upstream": [
    "UBUNTU-CVE-2020-13696"
  ]
}



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.