{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:google:protobuf-cpp:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "protobuf-cpp",
            "vendor": "google",
            "versions": [
              {
                "lessThan": "3.18.3",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.19.5",
                "status": "affected",
                "version": "3.19.0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.20.2",
                "status": "affected",
                "version": "3.20.0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.21.6",
                "status": "affected",
                "version": "3.21.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:google:protobuf-python:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "protobuf-python",
            "vendor": "google",
            "versions": [
              {
                "lessThan": "3.18.3",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.19.5",
                "status": "affected",
                "version": "3.19.0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.20.2",
                "status": "affected",
                "version": "3.20.0",
                "versionType": "custom"
              },
              {
                "lessThan": "4.21.6",
                "status": "affected",
                "version": "4.0.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-1941",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-16T19:20:47.222552Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-16T19:36:06.065Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:24:42.594Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cloud.google.com/support/bulletins#GCP-2022-019"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-8gq9-2x98-w8hf"
          },
          {
            "name": "[oss-security] 20220927 CVE-2022-1941: Protobuf C++, Python DoS",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/09/27/1"
          },
          {
            "name": "FEDORA-2022-25f35ed634",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CBAUKJQL6O4TIWYBENORSY5P43TVB4M3/"
          },
          {
            "name": "[debian-lts-announce] 20230418 [SECURITY] [DLA 3393-1] protobuf security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html"
          },
          {
            "name": "FEDORA-2022-15729fa33d",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MPCGUT3T5L6C3IDWUPSUO22QDCGQKTOP/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240705-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "protobuf-cpp",
          "vendor": "Google LLC",
          "versions": [
            {
              "lessThanOrEqual": "3.16.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.17.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.18.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.19.4",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.20.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.21.5",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "protobuf-python",
          "vendor": "Google LLC",
          "versions": [
            {
              "lessThanOrEqual": "3.16.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.17.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.18.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.19.4",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.20.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.21.5",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "CluterFuzz - https://google.github.io/clusterfuzz/"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A parsing vulnerability for the MessageSet type in the ProtocolBuffers versions prior to and including 3.16.1, 3.17.3, 3.18.2, 3.19.4, 3.20.1 and 3.21.5 for protobuf-cpp, and versions prior to and including 3.16.1, 3.17.3, 3.18.2, 3.19.4, 3.20.1 and 4.21.5 for protobuf-python can lead to out of memory failures. A specially crafted message with multiple key-value per elements creates parsing issues, and can lead to a Denial of Service against services receiving unsanitized input. We recommend upgrading to versions 3.18.3, 3.19.5, 3.20.2, 3.21.6 for protobuf-cpp and 3.18.3, 3.19.5, 3.20.2, 4.21.6 for protobuf-python. Versions for 3.16 and 3.17 are no longer updated."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT",
              "availabilityImpact": "HIGH",
              "baseScore": 5.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
            },
            "type": "unknown"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1286",
              "description": "CWE-1286: Improper Validation of Syntactic Correctness of Input",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-05T16:05:57.237168",
        "orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
        "shortName": "Google"
      },
      "references": [
        {
          "url": "https://cloud.google.com/support/bulletins#GCP-2022-019"
        },
        {
          "url": "https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-8gq9-2x98-w8hf"
        },
        {
          "name": "[oss-security] 20220927 CVE-2022-1941: Protobuf C++, Python DoS",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/09/27/1"
        },
        {
          "name": "FEDORA-2022-25f35ed634",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CBAUKJQL6O4TIWYBENORSY5P43TVB4M3/"
        },
        {
          "name": "[debian-lts-announce] 20230418 [SECURITY] [DLA 3393-1] protobuf security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html"
        },
        {
          "name": "FEDORA-2022-15729fa33d",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MPCGUT3T5L6C3IDWUPSUO22QDCGQKTOP/"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240705-0001/"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "Out of Memory issue in ProtocolBuffers for cpp and python",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
    "assignerShortName": "Google",
    "cveId": "CVE-2022-1941",
    "datePublished": "2022-09-22T00:00:00",
    "dateReserved": "2022-05-30T00:00:00",
    "dateUpdated": "2024-08-03T00:24:42.594Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}