{
  "GSD": {
    "alias": "CVE-2022-33879",
    "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
    "id": "GSD-2022-33879",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-33879.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-33879"
      ],
      "details": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
      "id": "GSD-2022-33879",
      "modified": "2023-12-13T01:19:23.575969Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "ID": "CVE-2022-33879",
        "STATE": "PUBLIC",
        "TITLE": "Incomplete fix and new regex DoS in StandardsExtractingContentHandler"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Tika",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "Apache Tika",
                          "version_value": "2.4.1"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "Apache Tika",
                          "version_value": "1.28.4"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Apache Software Foundation"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "This incomplete fix was discovered and reported by the CodeQL team member [@atorralba (Tony Torralba)](https://github.com/atorralba) and [@jarlob (Jaroslav Loba\u010devski)](https://github.com/jarlob) from Github Security Lab.  The new ReDos was discovered by the Apache Tika team."
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": [
        {
          "other": "low"
        }
      ],
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Regex Denial Of Service"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
            "refsource": "MISC",
            "url": "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh"
          },
          {
            "name": "[oss-security] 20220627 CVE-2022-33879: Apache Tika: Incomplete fix and new regex DoS in StandardsExtractingContentHandler",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2022/06/27/5"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20220812-0004/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20220812-0004/"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,1.28.4),[2.0.0,2.4.1)",
          "affected_versions": "All versions before 1.28.4, all versions starting from 2.0.0 before 2.4.1",
          "cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-10-28",
          "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
          "fixed_versions": [
            "1.28.4",
            "2.4.1"
          ],
          "identifier": "CVE-2022-33879",
          "identifiers": [
            "CVE-2022-33879"
          ],
          "not_impacted": "",
          "package_slug": "maven/org.apache.tika/tika-app",
          "pubdate": "2022-06-27",
          "solution": "Upgrade to versions 1.28.4, 2.4.1 or above.",
          "title": "Inefficient Regular Expression Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-33879",
            "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
            "http://www.openwall.com/lists/oss-security/2022/06/27/5"
          ],
          "uuid": "ffae129b-0c8f-4af1-9ed4-47fa935a4f91"
        },
        {
          "affected_range": "(,1.28.4),[2.0.0,2.4.1)",
          "affected_versions": "All versions before 1.28.4, all versions starting from 2.0.0 before 2.4.1",
          "cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-10-28",
          "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
          "fixed_versions": [
            "1.28.4",
            "2.4.1"
          ],
          "identifier": "CVE-2022-33879",
          "identifiers": [
            "CVE-2022-33879"
          ],
          "not_impacted": "",
          "package_slug": "maven/org.apache.tika/tika-bundle",
          "pubdate": "2022-06-27",
          "solution": "Upgrade to versions 1.28.4, 2.4.1 or above.",
          "title": "Inefficient Regular Expression Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-33879",
            "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
            "http://www.openwall.com/lists/oss-security/2022/06/27/5"
          ],
          "uuid": "960d5431-47b7-464d-a8f1-0743864976fa"
        },
        {
          "affected_range": "(,1.28.4),[2.0.0,2.4.1)",
          "affected_versions": "All versions before 1.28.4, all versions starting from 2.0.0 before 2.4.1",
          "cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-10-28",
          "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
          "fixed_versions": [
            "1.28.4",
            "2.4.1"
          ],
          "identifier": "CVE-2022-33879",
          "identifiers": [
            "CVE-2022-33879"
          ],
          "not_impacted": "",
          "package_slug": "maven/org.apache.tika/tika-core",
          "pubdate": "2022-06-27",
          "solution": "Upgrade to versions 1.28.4, 2.4.1 or above.",
          "title": "Inefficient Regular Expression Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-33879",
            "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
            "http://www.openwall.com/lists/oss-security/2022/06/27/5"
          ],
          "uuid": "687ca9e9-3bcd-4a62-b5e8-0a417d8c4f6c"
        },
        {
          "affected_range": "(,1.28.4),[2.0.0,2.4.1)",
          "affected_versions": "All versions before 1.28.4, all versions starting from 2.0.0 before 2.4.1",
          "cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-10-28",
          "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
          "fixed_versions": [
            "1.28.4",
            "2.4.1"
          ],
          "identifier": "CVE-2022-33879",
          "identifiers": [
            "CVE-2022-33879"
          ],
          "not_impacted": "",
          "package_slug": "maven/org.apache.tika/tika-parser-image-module",
          "pubdate": "2022-06-27",
          "solution": "Upgrade to versions 1.28.4, 2.4.1 or above.",
          "title": "Inefficient Regular Expression Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-33879",
            "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
            "http://www.openwall.com/lists/oss-security/2022/06/27/5"
          ],
          "uuid": "09063375-d6b7-4b32-87dd-92f45f3d38c1"
        },
        {
          "affected_range": "(,1.28.4),[2.0.0,2.4.1)",
          "affected_versions": "All versions before 1.28.4, all versions starting from 2.0.0 before 2.4.1",
          "cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-10-28",
          "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
          "fixed_versions": [
            "1.28.4",
            "2.4.1"
          ],
          "identifier": "CVE-2022-33879",
          "identifiers": [
            "CVE-2022-33879"
          ],
          "not_impacted": "",
          "package_slug": "maven/org.apache.tika/tika-parsers",
          "pubdate": "2022-06-27",
          "solution": "Upgrade to versions 1.28.4, 2.4.1 or above.",
          "title": "Inefficient Regular Expression Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-33879",
            "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
            "http://www.openwall.com/lists/oss-security/2022/06/27/5"
          ],
          "uuid": "624c5dca-ea5a-4fe5-834f-76839658db4a"
        },
        {
          "affected_range": "(,1.28.4),[2.0.0,2.4.1)",
          "affected_versions": "All versions before 1.28.4, all versions starting from 2.0.0 before 2.4.1",
          "cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-10-28",
          "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
          "fixed_versions": [
            "1.28.4",
            "2.4.1"
          ],
          "identifier": "CVE-2022-33879",
          "identifiers": [
            "CVE-2022-33879"
          ],
          "not_impacted": "",
          "package_slug": "maven/org.apache.tika/tika-server",
          "pubdate": "2022-06-27",
          "solution": "Upgrade to versions 1.28.4, 2.4.1 or above.",
          "title": "Inefficient Regular Expression Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-33879",
            "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
            "http://www.openwall.com/lists/oss-security/2022/06/27/5"
          ],
          "uuid": "d996dcd2-5da1-4c21-9c54-41fb20cf584f"
        },
        {
          "affected_range": "(,1.28.4),[2.0.0,2.4.1)",
          "affected_versions": "All versions before 1.28.4, all versions starting from 2.0.0 before 2.4.1",
          "cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-08-15",
          "description": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.",
          "fixed_versions": [
            "1.28.4",
            "2.4.1"
          ],
          "identifier": "CVE-2022-33879",
          "identifiers": [
            "GHSA-6q8v-2hvm-fx37",
            "CVE-2022-33879"
          ],
          "not_impacted": "All versions starting from 1.28.4 before 2.0.0, all versions starting from 2.4.1",
          "package_slug": "maven/org.apache.tika/tika",
          "pubdate": "2022-06-28",
          "solution": "Upgrade to versions 1.28.4, 2.4.1 or above.",
          "title": "Apache Tika contains incomplete fix for regex DoS",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-33879",
            "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
            "http://www.openwall.com/lists/oss-security/2022/06/27/5",
            "https://security.netapp.com/advisory/ntap-20220812-0004/",
            "https://github.com/advisories/GHSA-6q8v-2hvm-fx37"
          ],
          "uuid": "82ccc7d6-0004-4537-9c76-8a009373a0e1"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:tika:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.4.1",
                "versionStartIncluding": "2.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tika:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.28.4",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2022-33879"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh",
              "refsource": "MISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread/wfno8mf5nlcvbs78z93q9thgrm30wwfh"
            },
            {
              "name": "[oss-security] 20220627 CVE-2022-33879: Apache Tika: Incomplete fix and new regex DoS in StandardsExtractingContentHandler",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2022/06/27/5"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20220812-0004/",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://security.netapp.com/advisory/ntap-20220812-0004/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "HIGH",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 2.6,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 4.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-10-28T13:53Z",
      "publishedDate": "2022-06-27T22:15Z"
    }
  }
}