osv-2022-557
Vulnerability from osv_ossfuzz
Published
2022-07-10 00:00
Modified
2022-07-10 00:00
Summary
Heap-buffer-overflow in emit_goto
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48924

Crash type: Heap-buffer-overflow READ 4
Crash state:
emit_goto
js_parse_for_in_of
js_parse_statement_or_decl
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "quickjs",
        "purl": "pkg:generic/quickjs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "204682fb87ab9312f0cf81f959ecd181180457bc"
            },
            {
              "fixed": "a0570086c698f78ec829cafd7d8d7ac3906abbc1"
            }
          ],
          "repo": "https://github.com/bellard/quickjs",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48924\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nemit_goto\njs_parse_for_in_of\njs_parse_statement_or_decl\n```\n",
  "id": "OSV-2022-557",
  "modified": "2022-07-10T00:00:08.803287Z",
  "published": "2022-07-10T00:00:08.803034Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48924"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in emit_goto"
}


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