ubuntu-cve-2019-20807
Vulnerability from osv_ubuntu
Published
2020-05-28 14:15
Modified
2025-09-08 16:45
Summary
Details

In Vim before 8.1.0881, users can circumvent the rvim restricted mode and execute arbitrary OS commands via scripting interfaces (e.g., Python, Ruby, or Lua).

Severity

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "vim",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-athena",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-common",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-gnome",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-gtk",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-gui-common",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-lesstif",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-nox",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-runtime",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          },
          {
            "binary_name": "vim-tiny",
            "binary_version": "2:7.4.052-1ubuntu3.1+esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "vim",
        "purl": "pkg:deb/ubuntu/vim@2:7.4.052-1ubuntu3.1+esm4?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:7.4.052-1ubuntu3.1+esm4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:7.4.000-1ubuntu2",
        "2:7.4.052-1ubuntu1",
        "2:7.4.052-1ubuntu2",
        "2:7.4.052-1ubuntu3",
        "2:7.4.052-1ubuntu3.1",
        "2:7.4.052-1ubuntu3.1+esm1",
        "2:7.4.052-1ubuntu3.1+esm3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "vim",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-athena",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-athena-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-common",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-gnome",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-gnome-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-gtk",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-gtk-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-gtk3",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-gtk3-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-gui-common",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-nox",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-nox-py2",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-runtime",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          },
          {
            "binary_name": "vim-tiny",
            "binary_version": "2:7.4.1689-3ubuntu1.5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "vim",
        "purl": "pkg:deb/ubuntu/vim@2:7.4.1689-3ubuntu1.5?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:7.4.1689-3ubuntu1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:7.4.712-2ubuntu4",
        "2:7.4.826-1ubuntu1",
        "2:7.4.826-1ubuntu2",
        "2:7.4.826-1ubuntu3",
        "2:7.4.963-1ubuntu1",
        "2:7.4.963-1ubuntu4",
        "2:7.4.963-1ubuntu5",
        "2:7.4.1689-3ubuntu1",
        "2:7.4.1689-3ubuntu1.1",
        "2:7.4.1689-3ubuntu1.2",
        "2:7.4.1689-3ubuntu1.3",
        "2:7.4.1689-3ubuntu1.4"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "vim",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-athena",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-common",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-gnome",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-gtk",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-gtk3",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-gui-common",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-nox",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-runtime",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "vim-tiny",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          },
          {
            "binary_name": "xxd",
            "binary_version": "2:8.0.1453-1ubuntu1.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "vim",
        "purl": "pkg:deb/ubuntu/vim@2:8.0.1453-1ubuntu1.4?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:8.0.1453-1ubuntu1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:8.0.0197-4ubuntu5",
        "2:8.0.1144-1ubuntu1",
        "2:8.0.1401-1ubuntu1",
        "2:8.0.1401-1ubuntu2",
        "2:8.0.1401-1ubuntu3",
        "2:8.0.1453-1ubuntu1",
        "2:8.0.1453-1ubuntu1.1",
        "2:8.0.1453-1ubuntu1.3"
      ]
    }
  ],
  "aliases": [],
  "details": "In Vim before 8.1.0881, users can circumvent the rvim restricted mode and execute arbitrary OS commands via scripting interfaces (e.g., Python, Ruby, or Lua).",
  "id": "UBUNTU-CVE-2019-20807",
  "modified": "2025-09-08T16:45:50Z",
  "published": "2020-05-28T14:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-20807"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/vim/vim/releases/tag/v8.1.0881"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4582-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5147-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-20807"
    }
  ],
  "related": [
    "USN-4582-1",
    "USN-5147-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-20807"
  ]
}



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Nomenclature

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