osv-2021-392
Vulnerability from osv_ossfuzz
Published
2021-02-14 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in heredoc_remove_indent
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30886

Crash type: Heap-buffer-overflow READ {*}
Crash state:
heredoc_remove_indent
parse_string
parser_yylex
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mruby"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0d22e11b757c6fe9b30e55cb7d83ab7421575968"
            },
            {
              "fixed": "94fb86f89b131814201596d301f584dfe4547526"
            }
          ],
          "repo": "https://github.com/mruby/mruby",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.0.0-rc"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30886\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nheredoc_remove_indent\nparse_string\nparser_yylex\n```\n",
  "id": "OSV-2021-392",
  "modified": "2022-04-13T03:04:39.733776Z",
  "published": "2021-02-14T00:00:02.251664Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30886"
    }
  ],
  "summary": "Heap-buffer-overflow in heredoc_remove_indent"
}


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