GHSA-VFQP-WPPH-8V5H

Vulnerability from github – Published: 2022-01-02 00:01 – Updated: 2022-01-08 00:00
VLAI
Details

uWebSockets 19.0.0 through 20.8.0 has an out-of-bounds write in std::__1::pair uWS::HttpParser::fenceAndConsumePostPadded<0 (called from uWS::HttpParser::consumePostPadded and std::__1::__function::__func<LLVMFuzzerTestOneInput::$_0, std::__1::allocator<LL).

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{
  "affected": [],
  "aliases": [
    "CVE-2021-45945"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-01T00:15:00Z",
    "severity": "MODERATE"
  },
  "details": "uWebSockets 19.0.0 through 20.8.0 has an out-of-bounds write in std::__1::pair\u003cunsigned int, void*\u003e uWS::HttpParser::fenceAndConsumePostPadded\u003c0 (called from uWS::HttpParser::consumePostPadded and std::__1::__function::__func\u003cLLVMFuzzerTestOneInput::$_0, std::__1::allocator\u003cLL).",
  "id": "GHSA-vfqp-wpph-8v5h",
  "modified": "2022-01-08T00:00:28Z",
  "published": "2022-01-02T00:01:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45945"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uNetworking/uWebSockets/commit/4e4fd20b8ce03b30810cdb49b6237fb475c5ae05"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31457"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/uwebsockets/OSV-2021-453.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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