osv-2021-453
Vulnerability from osv_ossfuzz
Published
2021-02-28 00:00
Modified
2022-04-13 03:04
Summary
UNKNOWN WRITE in std::__1::pair<unsigned int, void*> uWS::HttpParser::fenceAndConsumePostPadded<0
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31457

Crash type: UNKNOWN WRITE
Crash state:
std::__1::pair<unsigned int, void*> uWS::HttpParser::fenceAndConsumePostPadded<0
uWS::HttpParser::consumePostPadded
std::__1::__function::__func<LLVMFuzzerTestOneInput::$_0, std::__1::allocator<LL
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "uwebsockets"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7b330e9e03102ad75b102c9bb75bba573dc70045"
            },
            {
              "fixed": "1507f3f98abf6bb56cd5bb26de0776a9e2c2cf36"
            },
            {
              "fixed": "4e4fd20b8ce03b30810cdb49b6237fb475c5ae05"
            }
          ],
          "repo": "https://github.com/uNetworking/uWebSockets.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31457\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nstd::__1::pair\u003cunsigned int, void*\u003e uWS::HttpParser::fenceAndConsumePostPadded\u003c0\nuWS::HttpParser::consumePostPadded\nstd::__1::__function::__func\u003cLLVMFuzzerTestOneInput::$_0, std::__1::allocator\u003cLL\n```\n",
  "id": "OSV-2021-453",
  "modified": "2022-04-13T03:04:41.024750Z",
  "published": "2021-02-28T00:00:19.863324Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31457"
    }
  ],
  "summary": "UNKNOWN WRITE in std::__1::pair\u003cunsigned int, void*\u003e uWS::HttpParser::fenceAndConsumePostPadded\u003c0"
}


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