osv-2022-902
Vulnerability from osv_ossfuzz
Published
2022-09-17 00:00
Modified
2022-09-17 00:00
Summary
Invalid-free in function signature specialization <Arg
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51434

Crash type: Invalid-free
Crash state:
function signature specialization <Arg
NIOHTTP1.HTTPDecoder.didFinishHead
protocol witness for NIOHTTP1.
References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "6918034260d1b0ff46a24a6e3ced445bc2d0ed4b:26afcecdc2142f1cd0d9b7f4d25b3a72938c3368"
      },
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "swift-nio",
        "purl": "pkg:generic/swift-nio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6918034260d1b0ff46a24a6e3ced445bc2d0ed4b"
            },
            {
              "fixed": "26afcecdc2142f1cd0d9b7f4d25b3a72938c3368"
            }
          ],
          "repo": "https://github.com/apple/swift-nio.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51434\n\n```\nCrash type: Invalid-free\nCrash state:\nfunction signature specialization \u003cArg\nNIOHTTP1.HTTPDecoder.didFinishHead\nprotocol witness for NIOHTTP1.\n```\n",
  "id": "OSV-2022-902",
  "modified": "2022-09-17T00:00:27.435079Z",
  "published": "2022-09-17T00:00:27.434825Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51434"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Invalid-free in function signature specialization \u003cArg"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.