osv-2020-2132
Vulnerability from osv_ossfuzz
Published
2020-11-08 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in flb_gzip_compress
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
flb_gzip_compress
utils_fuzzer.c
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "fluent-bit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9ef04be94ca1ce1275ba9e7adb9eeccbe9156580"
            },
            {
              "fixed": "cadff53c093210404aed01c4cf586adb8caa07af"
            }
          ],
          "repo": "https://github.com/fluent/fluent-bit/",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nflb_gzip_compress\nutils_fuzzer.c\n```\n",
  "id": "OSV-2020-2132",
  "modified": "2022-04-13T03:04:38.279749Z",
  "published": "2020-11-08T00:00:02.510551Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261"
    }
  ],
  "summary": "Heap-buffer-overflow in flb_gzip_compress"
}


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