osv-2022-558
Vulnerability from osv_ossfuzz
Published
2022-07-10 00:00
Modified
2023-02-24 01:43
Summary
Segv on unknown address in onig_free_body
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48895

Crash type: Segv on unknown address
Crash state:
onig_free_body
onig_new
flb_regex_create
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "fluent-bit",
        "purl": "pkg:generic/fluent-bit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e59f16b1168fca4046fff219ba9ae4e20dee6610"
            },
            {
              "fixed": "9cc2ff55a146b2b3e8c321a87920c0d39a2b2ba6"
            },
            {
              "fixed": "3c13edab76389a7412deef12ac61a25b85f00c39"
            }
          ],
          "repo": "https://github.com/fluent/fluent-bit/",
          "type": "GIT"
        }
      ],
      "versions": [
        "ci-release-test",
        "unstable",
        "unstable-master",
        "v1.9.0",
        "v1.9.0-ci-test-1",
        "v1.9.0-rc1",
        "v1.9.0-rc2",
        "v1.9.0-rc3",
        "v1.9.0-rc4",
        "v1.9.1",
        "v1.9.2",
        "v1.9.3",
        "v1.9.4",
        "v1.9.5",
        "v1.9.6",
        "v1.9.7",
        "v1.9.8",
        "v1.9.9",
        "v1.9.10"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48895\n\n```\nCrash type: Segv on unknown address\nCrash state:\nonig_free_body\nonig_new\nflb_regex_create\n```\n",
  "id": "OSV-2022-558",
  "modified": "2023-02-24T01:43:22.078175Z",
  "published": "2022-07-10T00:00:10.411359Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48895"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Segv on unknown address in onig_free_body"
}


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