osv-2021-447
Vulnerability from osv_ossfuzz
Published
2021-02-25 00:02
Modified
2022-04-13 03:36
Summary
Heap-buffer-overflow in luaG_runerror
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31331

Crash type: Heap-buffer-overflow READ 8
Crash state:
luaG_runerror
luaD_pretailcall
luaV_execute
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "lua"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5d8ce05b3f6fad79e37ed21c1076e47a322472c6"
            },
            {
              "fixed": "c03c527fd207b4ad8f5a8e0f4f2c176bd227c979"
            },
            {
              "fixed": "5d8ce05b3f6fad79e37ed21c1076e47a322472c6"
            }
          ],
          "repo": "https://github.com/lua/lua",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.4.2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31331\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nluaG_runerror\nluaD_pretailcall\nluaV_execute\n```\n",
  "id": "OSV-2021-447",
  "modified": "2022-04-13T03:36:53.712818Z",
  "published": "2021-02-25T00:02:41.560298Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31331"
    }
  ],
  "summary": "Heap-buffer-overflow in luaG_runerror"
}


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