osv-2021-739
Vulnerability from osv_ossfuzz
Published
2021-05-08 00:01
Modified
2022-04-13 03:04
Summary
Stack-buffer-overflow in flb_sds_cat
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34025

Crash type: Stack-buffer-overflow READ {*}
Crash state:
flb_sds_cat
flb_ra_translate
record_ac_fuzzer.c
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "fluent-bit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "68746b76af8b143daf477033a6799902be2f3cad"
            },
            {
              "fixed": "0ec1a7b309ec29904d9f855c495dcd550da74d57"
            },
            {
              "fixed": "95a4dda519446aecde55cb58989882718301bc7c"
            }
          ],
          "repo": "https://github.com/fluent/fluent-bit/",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.7.0",
        "v1.7.0-rc2",
        "v1.7.0-rc3",
        "v1.7.0-rc4",
        "v1.7.0-rc5",
        "v1.7.0-rc6",
        "v1.7.0-rc7",
        "v1.7.0-rc8",
        "v1.7.0-rc9",
        "v1.7.1",
        "v1.7.2",
        "v1.7.3",
        "v1.7.4"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34025\n\n```\nCrash type: Stack-buffer-overflow READ {*}\nCrash state:\nflb_sds_cat\nflb_ra_translate\nrecord_ac_fuzzer.c\n```\n",
  "id": "OSV-2021-739",
  "modified": "2022-04-13T03:04:38.249988Z",
  "published": "2021-05-08T00:01:15.452663Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34025"
    }
  ],
  "summary": "Stack-buffer-overflow in flb_sds_cat"
}


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Detection rules are retrieved from Rulezet.