osv-2023-69
Vulnerability from osv_ossfuzz
Published
2023-02-17 13:02
Modified
2023-02-17 13:02
Summary
Heap-use-after-free in zend_ast_evaluate_inner
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56021

Crash type: Heap-use-after-free READ 4
Crash state:
zend_ast_evaluate_inner
zend_ast_evaluate_ex
zval_update_constant_with_ctx
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "php",
        "purl": "pkg:generic/php"
      },
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56021\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nzend_ast_evaluate_inner\nzend_ast_evaluate_ex\nzval_update_constant_with_ctx\n```\n",
  "id": "OSV-2023-69",
  "modified": "2023-02-17T13:02:09.653400Z",
  "published": "2023-02-17T13:02:09.653146Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56021"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-use-after-free in zend_ast_evaluate_inner"
}


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