osv-2021-542
Vulnerability from osv_ossfuzz
Published
2021-03-21 00:00
Modified
2022-04-13 03:31
Summary
Heap-buffer-overflow in luaG_getfuncline
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32279

Crash type: Heap-buffer-overflow READ 1
Crash state:
luaG_getfuncline
luaG_runerror
luaD_growstack
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "eadd8c7178c79c814ecca9652973a9b9dd4cc71b:ad3942adba574c9d008c99ce2785a5af19d146bf"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "lua"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5d8ce05b3f6fad79e37ed21c1076e47a322472c6"
            },
            {
              "fixed": "eadd8c7178c79c814ecca9652973a9b9dd4cc71b"
            },
            {
              "fixed": "ad3942adba574c9d008c99ce2785a5af19d146bf"
            }
          ],
          "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=32279\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nluaG_getfuncline\nluaG_runerror\nluaD_growstack\n```\n",
  "id": "OSV-2021-542",
  "modified": "2022-04-13T03:31:48.822497Z",
  "published": "2021-03-21T00:00:57.635576Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32279"
    }
  ],
  "summary": "Heap-buffer-overflow in luaG_getfuncline"
}


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Detection rules are retrieved from Rulezet.