osv-2023-409
Vulnerability from osv_ossfuzz
Published
2023-05-19 14:02
Modified
2023-05-19 14:02
Summary
Heap-use-after-free in zval_call_destructor
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59072

Crash type: Heap-use-after-free READ 4
Crash state:
zval_call_destructor
zend_hash_reverse_apply
shutdown_destructors
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "php",
        "purl": "pkg:generic/php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "727e26f9f27ed0737fdbf6d2626d37a916e08c22"
            },
            {
              "fixed": "f6563442dbf2e7cae0ae44b70c47f105dab0d4d6"
            }
          ],
          "repo": "https://github.com/php/php-src.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59072\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nzval_call_destructor\nzend_hash_reverse_apply\nshutdown_destructors\n```\n",
  "id": "OSV-2023-409",
  "modified": "2023-05-19T14:02:26.027150Z",
  "published": "2023-05-19T14:02:26.026882Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59072"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Heap-use-after-free in zval_call_destructor"
}


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