{
  "id": "CVE-2022-48468",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-04-13T21:15:07.077",
  "lastModified": "2023-11-07T03:56:33.810",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "protobuf-c before 1.4.1 has an unsigned integer overflow in parse_required_member."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:protobuf-c_project:protobuf-c:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.4.1",
              "matchCriteriaId": "036DA1F5-7D0A-427C-B29F-90FA388EBB1E"
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  "references": [
    {
      "url": "https://github.com/protobuf-c/protobuf-c/commit/ec3d900001a13ccdaa8aef996b34c61159c76217",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/protobuf-c/protobuf-c/issues/499",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/protobuf-c/protobuf-c/pull/513",
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/protobuf-c/protobuf-c/releases/tag/v1.4.1",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Release Notes"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EI4JZSHJXW7WOOTAQSV5SUCC5GE2GC2B/",
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      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UGLZZYPOLI733DPETL444E3GY5KSS6LG/",
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      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNUEZZEPR2F6M67ANXLOPJX6AQL3TK4P/",
      "source": "cve@mitre.org"
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}