{
  "@id": "urn:uuid:1d85a763-1100-4dc8-8151-9f59f3988ff7",
  "role": "Document Creator",
  "author": "https://tuxcare.com",
  "version": 4,
  "@context": "https://openvex.dev/ns/v0.2.0",
  "timestamp": "2026-11-03T12:02:52.397356+00:00",
  "statements": [
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2",
          "identifiers": {
            "purl": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2"
          }
        }
      ],
      "timestamp": "2026-11-03T12:02:52.397356+00:00",
      "status_notes": "Vulnerability CVE-2021-22569 does not affect version 3.21.1-tuxcare.2 of com.google.protobuf:protobuf-java. CVE-2021-22569 affects protobuf-java's UnknownFieldSet parsing with a DoS vulnerability triggered by alternating field numbers. The target version 3.21.1 already contains the upstream fix (commit c555c3dd1 by acozzette@google.com) that eliminates the vulnerable lastField/lastFieldNumber optimization. The fix was included in the upstream 3.21.1 release before TuxCare onboarded this version, so no backport was needed. Verdict: not_affected (upstream fix present in shipped version).\n\nAdvisory cross-check (dlmn): outside the affected ranges of GitHub (< 3.16.1; >= 3.18.0, < 3.18.2; >= 3.19.0, < 3.19.2; >= 3.18.0, < 3.18.2; >= 3.19.0, < 3.19.2), NVD (< 3.19.2; < 3.16.1; >= 3.18.0, < 3.18.2; >= 3.19.0, < 3.19.2; < 3.18.2; >= 3.19.0, < 3.19.2), cve.org (< 3.16.1; < 3.18.2; < 3.19.2; < 3.18.2; < 3.19.2; < 3.19.2), Snyk (< 3.16.1; >= 3.17.0, < 3.18.2; >= 3.19.0, < 3.19.2; < 3.18.2; >= 3.19.0, < 3.19.2).",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2021-22569"
      },
      "impact_statement": "CVE-2021-22569 affects protobuf-java's UnknownFieldSet parsing with a DoS vulnerability triggered by alternating field numbers. The target version 3.21.1 already contains the upstream fix (commit c555c3dd1 by acozzette@google.com) that eliminates the vulnerable lastField/lastFieldNumber optimization. The fix was included in the upstream 3.21.1 release before TuxCare onboarded this version, so no backport was needed. Verdict: not_affected (upstream fix present in shipped version).\n\nAdvisory cross-check (dlmn): outside the affected ranges of GitHub (< 3.16.1; >= 3.18.0, < 3.18.2; >= 3.19.0, < 3.19.2; >= 3.18.0, < 3.18.2; >= 3.19.0, < 3.19.2), NVD (< 3.19.2; < 3.16.1; >= 3.18.0, < 3.18.2; >= 3.19.0, < 3.19.2; < 3.18.2; >= 3.19.0, < 3.19.2), cve.org (< 3.16.1; < 3.18.2; < 3.19.2; < 3.18.2; < 3.19.2; < 3.19.2), Snyk (< 3.16.1; >= 3.17.0, < 3.18.2; >= 3.19.0, < 3.19.2; < 3.18.2; >= 3.19.0, < 3.19.2)."
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2",
          "identifiers": {
            "purl": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2"
          }
        }
      ],
      "timestamp": "2026-10-29T07:57:13.458746+00:00",
      "status_notes": "Vulnerability CVE-2021-22570 is a false positive for com.google.protobuf:protobuf-java 3.21.1-tuxcare.2.",
      "vulnerability": {
        "name": "CVE-2021-22570"
      },
      "impact_statement": "The vulnerability has been withdrawn."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2",
          "identifiers": {
            "purl": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2022-3171 affects version 3.21.1-tuxcare.2 of com.google.protobuf:protobuf-java.",
      "vulnerability": {
        "name": "CVE-2022-3171"
      },
      "action_statement": "Vulnerability CVE-2022-3171 affects version 3.21.1-tuxcare.2 of com.google.protobuf:protobuf-java."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2",
          "identifiers": {
            "purl": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2022-3509 is fixed in version 3.21.1-tuxcare.2 of com.google.protobuf:protobuf-java.",
      "vulnerability": {
        "name": "CVE-2022-3509"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2",
          "identifiers": {
            "purl": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2022-3510 affects version 3.21.1-tuxcare.2 of com.google.protobuf:protobuf-java.",
      "vulnerability": {
        "name": "CVE-2022-3510"
      },
      "action_statement": "Vulnerability CVE-2022-3510 affects version 3.21.1-tuxcare.2 of com.google.protobuf:protobuf-java."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2",
          "identifiers": {
            "purl": "pkg:maven/com.google.protobuf/protobuf-java@3.21.1-tuxcare.2"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2024-7254 is fixed in version 3.21.1-tuxcare.2 of com.google.protobuf:protobuf-java.",
      "vulnerability": {
        "name": "CVE-2024-7254"
      }
    }
  ]
}