usn-6012-1
Vulnerability from osv_ubuntu
Published
2023-04-13 07:16
Modified
2026-04-27 14:11
Summary
smarty3 vulnerability
Details

It was discovered that Smarty incorrectly parsed blocks' names and included files' names. A remote attacker with template writing permissions could use this issue to execute arbitrary PHP code. (CVE-2022-29221)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-29221",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "smarty3",
            "binary_version": "3.1.39-2ubuntu1.22.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "smarty3",
        "purl": "pkg:deb/ubuntu/smarty3@3.1.39-2ubuntu1.22.04.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.39-2ubuntu1.22.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.1.39-2",
        "3.1.39-2ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that Smarty incorrectly parsed blocks\u0027 names and\nincluded files\u0027 names. A remote attacker with template writing permissions\ncould use this issue to execute arbitrary PHP code. (CVE-2022-29221)\n",
  "id": "USN-6012-1",
  "modified": "2026-04-27T14:11:30Z",
  "published": "2023-04-13T07:16:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6012-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-29221"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "smarty3 vulnerability",
  "upstream": [
    "UBUNTU-CVE-2022-29221"
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.