GHSA-rh6x-qvg7-rrmj
Vulnerability from github
Published
2018-10-10 17:23
Modified
2024-09-04 18:55
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.5 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Link Following in ansible
Details

The create_script function in the lxc_container module in Ansible before 1.9.6-1 and 2.x before 2.0.2.0 allows local users to write to arbitrary files or gain privileges via a symlink attack on (1) /opt/.lxc-attach-script, (2) the archived container in the archive_path directory, or the (3) lxc-attach-script.log or (4) lxc-attach-script.err files in the temporary directory.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.0.1.0"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "ansible"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0.0"
            },
            {
              "fixed": "2.0.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.9.6.0"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "ansible"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.9.6.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-3096"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:54:53Z",
    "nvd_published_at": "2016-06-03T14:59:00Z",
    "severity": "HIGH"
  },
  "details": "The `create_script` function in the `lxc_container` module in Ansible before 1.9.6-1 and 2.x before 2.0.2.0 allows local users to write to arbitrary files or gain privileges via a symlink attack on (1) `/opt/.lxc-attach-script`, (2) the archived container in the `archive_path` directory, or the (3) `lxc-attach-script.log` or (4) `lxc-attach-script.err` files in the temporary directory.",
  "id": "GHSA-rh6x-qvg7-rrmj",
  "modified": "2024-09-04T18:55:10Z",
  "published": "2018-10-10T17:23:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3096"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ansible/ansible-modules-extras/pull/1941"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ansible/ansible-modules-extras/commit/7c3999a92a1cd856ff9bc8913a93ff1aee8bffc3"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1322925"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-rh6x-qvg7-rrmj"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ansible/ansible"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ansible/ansible/blob/v1.9.6-1/CHANGELOG.md#196-dancing-in-the-street---tbd"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ansible/ansible/blob/v2.0.2.0-1/CHANGELOG.md#202-over-the-hills-and-far-away"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2016-1.yaml"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!topic/ansible-announce/E80HLZilTU0"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!topic/ansible-announce/tqiZbcWxYig"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#%21topic/ansible-announce/E80HLZilTU0"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#%21topic/ansible-announce/tqiZbcWxYig"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201607-14"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183103.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183132.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183252.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183274.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184175.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Link Following in ansible"
}


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