ubuntu-cve-2013-4235
Vulnerability from osv_ubuntu
Published
2019-12-03 15:15
Modified
2025-10-24 04:45
Summary
Details

shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees

Severity
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
N/A (UNKNOWN)
low
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "login",
            "binary_version": "1:4.1.5.1-1ubuntu9.5+esm4"
          },
          {
            "binary_name": "passwd",
            "binary_version": "1:4.1.5.1-1ubuntu9.5+esm4"
          },
          {
            "binary_name": "uidmap",
            "binary_version": "1:4.1.5.1-1ubuntu9.5+esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "shadow",
        "purl": "pkg:deb/ubuntu/shadow@1:4.1.5.1-1ubuntu9.5+esm4?arch=source\u0026distro=esm-infra-legacy/trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:4.1.5.1-1ubuntu6",
        "1:4.1.5.1-1ubuntu7",
        "1:4.1.5.1-1ubuntu8",
        "1:4.1.5.1-1ubuntu9",
        "1:4.1.5.1-1ubuntu9.1",
        "1:4.1.5.1-1ubuntu9.2",
        "1:4.1.5.1-1ubuntu9.4",
        "1:4.1.5.1-1ubuntu9.5",
        "1:4.1.5.1-1ubuntu9.5+esm1",
        "1:4.1.5.1-1ubuntu9.5+esm2",
        "1:4.1.5.1-1ubuntu9.5+esm3",
        "1:4.1.5.1-1ubuntu9.5+esm4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "login",
            "binary_version": "1:4.2-3.1ubuntu5.5+esm4"
          },
          {
            "binary_name": "passwd",
            "binary_version": "1:4.2-3.1ubuntu5.5+esm4"
          },
          {
            "binary_name": "uidmap",
            "binary_version": "1:4.2-3.1ubuntu5.5+esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "shadow",
        "purl": "pkg:deb/ubuntu/shadow@1:4.2-3.1ubuntu5.5+esm4?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:4.1.5.1-1.1ubuntu7",
        "1:4.2-3.1ubuntu1",
        "1:4.2-3.1ubuntu2",
        "1:4.2-3.1ubuntu3",
        "1:4.2-3.1ubuntu4",
        "1:4.2-3.1ubuntu5",
        "1:4.2-3.1ubuntu5.2",
        "1:4.2-3.1ubuntu5.3",
        "1:4.2-3.1ubuntu5.4",
        "1:4.2-3.1ubuntu5.5+esm1",
        "1:4.2-3.1ubuntu5.5+esm2",
        "1:4.2-3.1ubuntu5.5+esm3",
        "1:4.2-3.1ubuntu5.5+esm4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "login",
            "binary_version": "1:4.5-1ubuntu2.5+esm1"
          },
          {
            "binary_name": "passwd",
            "binary_version": "1:4.5-1ubuntu2.5+esm1"
          },
          {
            "binary_name": "uidmap",
            "binary_version": "1:4.5-1ubuntu2.5+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "shadow",
        "purl": "pkg:deb/ubuntu/shadow@1:4.5-1ubuntu2.5+esm1?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:4.2-3.2ubuntu4",
        "1:4.5-1ubuntu1",
        "1:4.5-1ubuntu2",
        "1:4.5-1ubuntu2.2",
        "1:4.5-1ubuntu2.3",
        "1:4.5-1ubuntu2.4",
        "1:4.5-1ubuntu2.5",
        "1:4.5-1ubuntu2.5+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "login",
            "binary_version": "1:4.8.1-1ubuntu5.20.04.5"
          },
          {
            "binary_name": "passwd",
            "binary_version": "1:4.8.1-1ubuntu5.20.04.5"
          },
          {
            "binary_name": "uidmap",
            "binary_version": "1:4.8.1-1ubuntu5.20.04.5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "shadow",
        "purl": "pkg:deb/ubuntu/shadow@1:4.8.1-1ubuntu5.20.04.5?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:4.5-1.1ubuntu4",
        "1:4.8-1ubuntu1",
        "1:4.8.1-1ubuntu1",
        "1:4.8.1-1ubuntu2",
        "1:4.8.1-1ubuntu3",
        "1:4.8.1-1ubuntu4",
        "1:4.8.1-1ubuntu5",
        "1:4.8.1-1ubuntu5.20.04",
        "1:4.8.1-1ubuntu5.20.04.1",
        "1:4.8.1-1ubuntu5.20.04.2",
        "1:4.8.1-1ubuntu5.20.04.3",
        "1:4.8.1-1ubuntu5.20.04.4",
        "1:4.8.1-1ubuntu5.20.04.5"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "login",
            "binary_version": "1:4.8.1-2ubuntu2.1"
          },
          {
            "binary_name": "passwd",
            "binary_version": "1:4.8.1-2ubuntu2.1"
          },
          {
            "binary_name": "uidmap",
            "binary_version": "1:4.8.1-2ubuntu2.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "shadow",
        "purl": "pkg:deb/ubuntu/shadow@1:4.8.1-2ubuntu2.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:4.8.1-2ubuntu2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:4.8.1-1ubuntu9",
        "1:4.8.1-1ubuntu10",
        "1:4.8.1-2ubuntu1",
        "1:4.8.1-2ubuntu2"
      ]
    }
  ],
  "aliases": [],
  "details": "shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees",
  "id": "UBUNTU-CVE-2013-4235",
  "modified": "2025-10-24T04:45:02Z",
  "published": "2019-12-03T15:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2013-4235"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/shadow-maint/shadow/issues/317"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/shadow-maint/shadow/pull/545"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5745-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5745-2"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.launchpad.net/ubuntu/+source/shadow/+bug/1998169"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2013-4235"
    }
  ],
  "related": [
    "USN-5745-1",
    "USN-5745-2"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2013-4235"
  ]
}



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