osv-2025-762
Vulnerability from osv_ossfuzz
Published
2025-09-19 00:14
Modified
2025-09-19 00:14
Summary
Use-of-uninitialized-value in fuzzer_send
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=445773944

Crash type: Use-of-uninitialized-value
Crash state:
fuzzer_send
SendBuffered
SendFinished
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "3062d152409c4d86f00cb13c65a9d6942e1ef86f:2b726ebf0bd2b7c58b39a2e89850cd5012424153",
        "introduced_range": "fc858ec33b7584f1515678ec056ff72f39eafdb3:a17d6ef751343223f8ea599817e287ebbb9667e9"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wolfssl",
        "purl": "pkg:generic/wolfssl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7821c48e6521149ab0209e7eea3bc6d565b9d306"
            },
            {
              "fixed": "2b726ebf0bd2b7c58b39a2e89850cd5012424153"
            }
          ],
          "repo": "https://github.com/wolfssl/wolfssl",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.2.1",
        "v5.6.4-stable",
        "v5.6.6-stable",
        "v5.7.0-stable",
        "v5.7.2-stable",
        "v5.7.4-stable",
        "v5.7.6-stable",
        "v5.8.0-stable",
        "v5.8.2-stable",
        "v5.8.4-stable",
        "wolfEntropy1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=445773944\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nfuzzer_send\nSendBuffered\nSendFinished\n```\n",
  "id": "OSV-2025-762",
  "modified": "2025-09-19T00:14:45.259063Z",
  "published": "2025-09-19T00:14:45.258709Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=445773944"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Use-of-uninitialized-value in fuzzer_send"
}


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