osv-2022-257
Vulnerability from osv_ossfuzz
Published
2022-03-19 00:00
Modified
2022-04-13 03:04
Summary
Segv on unknown address in flb_config_map_properties_check
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45670

Crash type: Segv on unknown address
Crash state:
flb_config_map_properties_check
config_map_fuzzer.c
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "fluent-bit",
        "purl": "pkg:generic/fluent-bit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "42b2d0ec7e8139b7e1f5724b18d83c4e7e450e5f"
            },
            {
              "fixed": "cee783e53b96e445983a667ba51da087df14e472"
            }
          ],
          "repo": "https://github.com/fluent/fluent-bit/",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45670\n\n```\nCrash type: Segv on unknown address\nCrash state:\nflb_config_map_properties_check\nconfig_map_fuzzer.c\n```\n",
  "id": "OSV-2022-257",
  "modified": "2022-04-13T03:04:38.314832Z",
  "published": "2022-03-19T00:00:27.794395Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45670"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Segv on unknown address in flb_config_map_properties_check"
}


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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.