osv-2020-1694
Vulnerability from osv_ossfuzz
Published
2020-09-04 00:00
Modified
2022-04-13 03:04
Summary
Segv on unknown address in std::__1::__tree<std::__1::__value_type<unsigned int, std::__1::pair<std::__1::b
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25376

Crash type: Segv on unknown address
Crash state:
std::__1::__tree<std::__1::__value_type<unsigned int, std::__1::pair<std::__1::b
uWS::TopicTree::drain
std::__1::__function::__func<LLVMFuzzerTestOneInput::$_1, std::__1::allocator<LL
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "uwebsockets"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c2dbcf0c046d50a8b53a6c2d9b522c201f17a338"
            },
            {
              "fixed": "03fca626a95130ab80f86adada54b29d27242759"
            }
          ],
          "repo": "https://github.com/uNetworking/uWebSockets.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v18.11.0",
        "v18.12.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25376\n\n```\nCrash type: Segv on unknown address\nCrash state:\nstd::__1::__tree\u003cstd::__1::__value_type\u003cunsigned int, std::__1::pair\u003cstd::__1::b\nuWS::TopicTree::drain\nstd::__1::__function::__func\u003cLLVMFuzzerTestOneInput::$_1, std::__1::allocator\u003cLL\n```\n",
  "id": "OSV-2020-1694",
  "modified": "2022-04-13T03:04:41.030382Z",
  "published": "2020-09-04T00:00:07.333173Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25376"
    }
  ],
  "summary": "Segv on unknown address in std::__1::__tree\u003cstd::__1::__value_type\u003cunsigned int, std::__1::pair\u003cstd::__1::b"
}


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