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mailutils — security advisory

Type: advisorySources: OSVAdvisory ID: UBUNTU-CVE-2019-18862

maidag in GNU Mailutils before 3.8 is installed setuid and allows local privilege escalation in the url mode.

Products
mailutils
Affected versions
1:2.99.98-1, 1:2.99.98-1.1, 1:2.99.98-2build2, 1:2.99.99-1ubuntu1, 1:2.99.99-1ubuntu2, 1:3.1.1-1, 1:3.11.1-5build1, 1:3.13-1, 1:3.14-1, 1:3.16-1, 1:3.16-1build1, 1:3.17-1, 1:3.17-1.1build2, 1:3.17-1.1build3, 1:3.18-1, 1:3.19-1, 1:3.20-2, 1:3.20-3, 1:3.20-3build1, 1:3.21-1, 1:3.3-1, 1:3.4-1, 1:3.6-1build1, 1:3.7-1, 1:3.7-2, 1:3.7-2.1, 1:3.7-2ubuntu1
Fixed versions
Not specified
CVEs
CVE-2019-18862
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 00:28 UTC · Revision 1

Source evidence

UBUNTU-CVE-2019-18862

core-osv · Original source

Published 11 Nov 2019, 16:15 UTC

maidag in GNU Mailutils before 3.8 is installed setuid and allows local privilege escalation in the url mode.

osv:UBUNTU-CVE-2019-18862

mailutils

Fixed versions: Not specified

mailutils

Fixed versions: Not specified

mailutils

Fixed versions: Not specified

mailutils

Fixed versions: Not specified

mailutils

Fixed versions: Not specified

mailutils

Fixed versions: Not specified

mailutils

Fixed versions: Not specified

mailutils

Fixed versions: Not specified

mailutils

Fixed versions: Not specified

Complete source record
{
  "id": "9411e8f28e74dc10bcc8453f6db86d2c4d0e52726c160bfde6bec1d0123c9eaf",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2019-18862",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2019-18862",
    "summary": "maidag in GNU Mailutils before 3.8 is installed setuid and allows local privilege escalation in the url mode.",
    "evidence": "osv:UBUNTU-CVE-2019-18862",
    "products": [
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:2.99.98-1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:2.99.98-1.1",
            "evidence": "/affected/0/versions"
          }
        ]
      },
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:2.99.98-2build2",
            "evidence": "/affected/1/versions"
          },
          {
            "value": "1:2.99.99-1ubuntu1",
            "evidence": "/affected/1/versions"
          },
          {
            "value": "1:2.99.99-1ubuntu2",
            "evidence": "/affected/1/versions"
          }
        ]
      },
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:3.1.1-1",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "1:3.3-1",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "1:3.4-1",
            "evidence": "/affected/2/versions"
          }
        ]
      },
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:3.6-1build1",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "1:3.7-1",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "1:3.7-2",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "1:3.7-2ubuntu1",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "1:3.7-2.1",
            "evidence": "/affected/3/versions"
          }
        ]
      },
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:3.11.1-5build1",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "1:3.13-1",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "1:3.14-1",
            "evidence": "/affected/4/versions"
          }
        ]
      },
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:3.16-1",
            "evidence": "/affected/5/versions"
          },
          {
            "value": "1:3.16-1build1",
            "evidence": "/affected/5/versions"
          },
          {
            "value": "1:3.17-1",
            "evidence": "/affected/5/versions"
          },
          {
            "value": "1:3.17-1.1build2",
            "evidence": "/affected/5/versions"
          },
          {
            "value": "1:3.17-1.1build3",
            "evidence": "/affected/5/versions"
          }
        ]
      },
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:3.18-1",
            "evidence": "/affected/6/versions"
          },
          {
            "value": "1:3.19-1",
            "evidence": "/affected/6/versions"
          },
          {
            "value": "1:3.20-2",
            "evidence": "/affected/6/versions"
          }
        ]
      },
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:3.20-3build1",
            "evidence": "/affected/7/versions"
          },
          {
            "value": "1:3.21-1",
            "evidence": "/affected/7/versions"
          }
        ]
      },
      {
        "name": {
          "value": "mailutils",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:3.20-2",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:3.20-3",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:3.20-3build1",
            "evidence": "/affected/8/versions"
          }
        ]
      }
    ],
    "severity": "high",
    "structured": {
      "id": "UBUNTU-CVE-2019-18862",
      "aliases": [
        "UBUNTU-CVE-2019-18862"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        },
        {
          "type": "Ubuntu",
          "score": "low"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "mailutils",
            "purl": "pkg:deb/ubuntu/mailutils?arch=source&distro=trusty",
            "ecosystem": "Ubuntu:14.04:LTS"
          },
          "versions": [
            "1:2.99.98-1",
            "1:2.99.98-1.1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils4",
                "binary_version": "1:2.99.98-1.1"
              },
              {
                "binary_name": "mailutils",
                "binary_version": "1:2.99.98-1.1"
              },
              {
                "binary_name": "mailutils-common",
                "binary_version": "1:2.99.98-1.1"
              },
              {
                "binary_name": "mailutils-comsatd",
                "binary_version": "1:2.99.98-1.1"
              },
              {
                "binary_name": "mailutils-guile",
                "binary_version": "1:2.99.98-1.1"
              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:2.99.98-1.1"
              },
              {
                "binary_name": "mailutils-mh",
                "binary_version": "1:2.99.98-1.1"
              },
              {
                "binary_name": "mailutils-pop3d",
                "binary_version": "1:2.99.98-1.1"
              },
              {
                "binary_name": "python-mailutils",
                "binary_version": "1:2.99.98-1.1"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "mailutils",
            "purl": "pkg:deb/ubuntu/mailutils?arch=source&distro=xenial",
            "ecosystem": "Ubuntu:16.04:LTS"
          },
          "versions": [
            "1:2.99.98-2build2",
            "1:2.99.99-1ubuntu1",
            "1:2.99.99-1ubuntu2"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils4",
                "binary_version": "1:2.99.99-1ubuntu2"
              },
              {
                "binary_name": "mailutils",
                "binary_version": "1:2.99.99-1ubuntu2"
              },
              {
                "binary_name": "mailutils-common",
                "binary_version": "1:2.99.99-1ubuntu2"
              },
              {
                "binary_name": "mailutils-comsatd",
                "binary_version": "1:2.99.99-1ubuntu2"
              },
              {
                "binary_name": "mailutils-guile",
                "binary_version": "1:2.99.99-1ubuntu2"
              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:2.99.99-1ubuntu2"
              },
              {
                "binary_name": "mailutils-mh",
                "binary_version": "1:2.99.99-1ubuntu2"
              },
              {
                "binary_name": "mailutils-pop3d",
                "binary_version": "1:2.99.99-1ubuntu2"
              },
              {
                "binary_name": "python-mailutils",
                "binary_version": "1:2.99.99-1ubuntu2"
              }
            ]
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        },
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          "package": {
            "name": "mailutils",
            "purl": "pkg:deb/ubuntu/mailutils?arch=source&distro=bionic",
            "ecosystem": "Ubuntu:18.04:LTS"
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          "versions": [
            "1:3.1.1-1",
            "1:3.3-1",
            "1:3.4-1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils5",
                "binary_version": "1:3.4-1"
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              {
                "binary_name": "mailutils",
                "binary_version": "1:3.4-1"
              },
              {
                "binary_name": "mailutils-common",
                "binary_version": "1:3.4-1"
              },
              {
                "binary_name": "mailutils-comsatd",
                "binary_version": "1:3.4-1"
              },
              {
                "binary_name": "mailutils-guile",
                "binary_version": "1:3.4-1"
              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:3.4-1"
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              {
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          },
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            "1:3.6-1build1",
            "1:3.7-1",
            "1:3.7-2",
            "1:3.7-2ubuntu1",
            "1:3.7-2.1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils6",
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              {
                "binary_name": "mailutils",
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                "binary_name": "mailutils-common",
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              },
              {
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              },
              {
                "binary_name": "mailutils-guile",
                "binary_version": "1:3.7-2.1"
              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:3.7-2.1"
              },
              {
                "binary_name": "mailutils-mh",
                "binary_version": "1:3.7-2.1"
              },
              {
                "binary_name": "mailutils-pop3d",
                "binary_version": "1:3.7-2.1"
              },
              {
                "binary_name": "python3-mailutils",
                "binary_version": "1:3.7-2.1"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "mailutils",
            "purl": "pkg:deb/ubuntu/mailutils?arch=source&distro=jammy",
            "ecosystem": "Ubuntu:22.04:LTS"
          },
          "versions": [
            "1:3.11.1-5build1",
            "1:3.13-1",
            "1:3.14-1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils8",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "libmu-dbm8",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "mailutils",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "mailutils-common",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "mailutils-comsatd",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "mailutils-guile",
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              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "mailutils-mda",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "mailutils-mh",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "mailutils-pop3d",
                "binary_version": "1:3.14-1"
              },
              {
                "binary_name": "python3-mailutils",
                "binary_version": "1:3.14-1"
              }
            ]
          }
        },
        {
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            {
              "type": "ECOSYSTEM",
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                {
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                }
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            }
          ],
          "package": {
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            "purl": "pkg:deb/ubuntu/mailutils?arch=source&distro=noble",
            "ecosystem": "Ubuntu:24.04:LTS"
          },
          "versions": [
            "1:3.16-1",
            "1:3.16-1build1",
            "1:3.17-1",
            "1:3.17-1.1build2",
            "1:3.17-1.1build3"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils9t64",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "libmu-dbm9t64",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "mailutils",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "mailutils-common",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "mailutils-comsatd",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "mailutils-guile",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "mailutils-mda",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "mailutils-mh",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "mailutils-pop3d",
                "binary_version": "1:3.17-1.1build3"
              },
              {
                "binary_name": "python3-mailutils",
                "binary_version": "1:3.17-1.1build3"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
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                }
              ]
            }
          ],
          "package": {
            "name": "mailutils",
            "purl": "pkg:deb/ubuntu/mailutils?arch=source&distro=questing",
            "ecosystem": "Ubuntu:25.10"
          },
          "versions": [
            "1:3.18-1",
            "1:3.19-1",
            "1:3.20-2"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils9t64",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "libmu-dbm9t64",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "mailutils",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "mailutils-common",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "mailutils-comsatd",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "mailutils-guile",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "mailutils-mda",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "mailutils-mh",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "mailutils-pop3d",
                "binary_version": "1:3.20-2"
              },
              {
                "binary_name": "python3-mailutils",
                "binary_version": "1:3.20-2"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "mailutils",
            "purl": "pkg:deb/ubuntu/mailutils?arch=source&distro=stonking",
            "ecosystem": "Ubuntu:26.10"
          },
          "versions": [
            "1:3.20-3build1",
            "1:3.21-1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils9t64",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "libmu-dbm9t64",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "mailutils",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "mailutils-common",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "mailutils-comsatd",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "mailutils-guile",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "mailutils-mda",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "mailutils-mh",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "mailutils-pop3d",
                "binary_version": "1:3.21-1"
              },
              {
                "binary_name": "python3-mailutils",
                "binary_version": "1:3.21-1"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "mailutils",
            "purl": "pkg:deb/ubuntu/mailutils?arch=source&distro=resolute",
            "ecosystem": "Ubuntu:26.04:LTS"
          },
          "versions": [
            "1:3.20-2",
            "1:3.20-3",
            "1:3.20-3build1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18862.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libmailutils9t64",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "libmu-dbm9t64",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "mailutils",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "mailutils-common",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "mailutils-comsatd",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "mailutils-guile",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "mailutils-imap4d",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "mailutils-mda",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "mailutils-mh",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "mailutils-pop3d",
                "binary_version": "1:3.20-3build1"
              },
              {
                "binary_name": "python3-mailutils",
                "binary_version": "1:3.20-3build1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-17T12:55:25.123396900Z",
      "provider": "osv",
      "upstream": [
        "CVE-2019-18862"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2019-18862",
        "https://git.savannah.gnu.org/cgit/mailutils.git/tree/NEWS",
        "https://www.cve.org/CVERecord?id=CVE-2019-18862"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2019-18862",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 353726,
  "published_at": "2019-11-11T16:15:00+00:00"
}