ubuntu-cve-2023-5764
Vulnerability from osv_ubuntu
Published
2023-12-12 22:15
Modified
2026-05-20 15:02
Summary
Details

A template injection flaw was found in Ansible where a user's controller internal templating operations may remove the unsafe designation from template data. This issue could allow an attacker to use a specially crafted file to introduce templating injection when supplying templating data.

Severity
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "ansible",
            "binary_version": "2.0.0.2-2ubuntu1.3+esm2"
          },
          {
            "binary_name": "ansible-fireball",
            "binary_version": "2.0.0.2-2ubuntu1.3+esm2"
          },
          {
            "binary_name": "ansible-node-fireball",
            "binary_version": "2.0.0.2-2ubuntu1.3+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "ansible",
        "purl": "pkg:deb/ubuntu/ansible@2.0.0.2-2ubuntu1.3+esm2?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.0.2-2ubuntu1.3+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9.2+dfsg-2",
        "1.9.4-1",
        "2.0.0.2-2",
        "2.0.0.2-2ubuntu1",
        "2.0.0.2-2ubuntu1.1",
        "2.0.0.2-2ubuntu1.2",
        "2.0.0.2-2ubuntu1.3",
        "2.0.0.2-2ubuntu1.3+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "ansible",
            "binary_version": "2.5.1+dfsg-1ubuntu0.1+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "ansible",
        "purl": "pkg:deb/ubuntu/ansible@2.5.1+dfsg-1ubuntu0.1+esm2?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5.1+dfsg-1ubuntu0.1+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.3.1.0+dfsg-2",
        "2.5.0+dfsg-1",
        "2.5.1+dfsg-1",
        "2.5.1+dfsg-1ubuntu0.1",
        "2.5.1+dfsg-1ubuntu0.1+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "ansible",
            "binary_version": "2.9.6+dfsg-1ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "ansible",
        "purl": "pkg:deb/ubuntu/ansible@2.9.6+dfsg-1ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.9.6+dfsg-1ubuntu0.1~esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.8.3+dfsg-1",
        "2.8.6+dfsg-1",
        "2.9.2+dfsg-1",
        "2.9.4+dfsg-1",
        "2.9.6+dfsg-1",
        "2.9.6+dfsg-1ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ansible-core",
            "binary_version": "2.12.0-1ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "ansible-core",
        "purl": "pkg:deb/ubuntu/ansible-core@2.12.0-1ubuntu0.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.12.0-1",
        "2.12.0-1ubuntu0.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "ansible",
            "binary_version": "2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "ansible",
        "purl": "pkg:deb/ubuntu/ansible@2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm4?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.10.7+merged+base+2.10.8+dfsg-1",
        "2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ansible-core",
            "binary_version": "2.16.3-0ubuntu2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "ansible-core",
        "purl": "pkg:deb/ubuntu/ansible-core@2.16.3-0ubuntu2?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.14.9-2",
        "2.14.11-1",
        "2.14.11-2",
        "2.14.13-1",
        "2.16.3-0ubuntu1",
        "2.16.3-0ubuntu2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ansible-core",
            "binary_version": "2.19.0-1ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "ansible-core",
        "purl": "pkg:deb/ubuntu/ansible-core@2.19.0-1ubuntu1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.18.1-4ubuntu1",
        "2.19.0~beta4-1ubuntu1",
        "2.19.0-1ubuntu1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ansible-core",
            "binary_version": "2.20.1-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "ansible-core",
        "purl": "pkg:deb/ubuntu/ansible-core@2.20.1-1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.19.0-1ubuntu1",
        "2.19.4-1",
        "2.20.1-1"
      ]
    }
  ],
  "aliases": [],
  "details": "A template injection flaw was found in Ansible where a user\u0027s controller internal templating operations may remove the unsafe designation from template data. This issue could allow an attacker to use a specially crafted file to introduce templating injection when supplying templating data.",
  "id": "UBUNTU-CVE-2023-5764",
  "modified": "2026-05-20T15:02:16Z",
  "published": "2023-12-12T22:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-5764"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247629"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/ansible/ansible/pull/82293"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/ansible/ansible/pull/82294"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/ansible/ansible/pull/82295"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-5764"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6846-1"
    }
  ],
  "related": [
    "USN-6846-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-5764"
  ]
}



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