osv-2022-450
Vulnerability from osv_ossfuzz
Published
2022-06-02 00:01
Modified
2022-06-02 00:01
Summary
Heap-buffer-overflow in Curl_headers_push
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47767

Crash type: Heap-buffer-overflow WRITE 5
Crash state:
Curl_headers_push
Curl_client_write
Curl_http_readwrite_headers
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "curl",
        "purl": "pkg:generic/curl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4d94fac9f0d1dd02b8308291e4c47651142dc28b"
            },
            {
              "fixed": "f810047f9d7a983c4479ae07f79282b7c9b54ccb"
            }
          ],
          "repo": "https://github.com/curl/curl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47767\n\n```\nCrash type: Heap-buffer-overflow WRITE 5\nCrash state:\nCurl_headers_push\nCurl_client_write\nCurl_http_readwrite_headers\n```\n",
  "id": "OSV-2022-450",
  "modified": "2022-06-02T00:01:55.821619Z",
  "published": "2022-06-02T00:01:55.821368Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47767"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in Curl_headers_push"
}


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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.