osv-2023-1243
Vulnerability from osv_ossfuzz
Published
2023-12-01 13:02
Modified
2023-12-01 13:02
Summary
Heap-use-after-free in zend_reference_destroy
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64579

Crash type: Heap-use-after-free READ 4
Crash state:
zend_reference_destroy
rc_dtor_func
zend_leave_helper_SPEC
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "php",
        "purl": "pkg:generic/php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "423a1e586e186d1df7838216a88b63b67f37afea"
            },
            {
              "fixed": "1e55c9760178f9d5e1de8b251537b3e8ccf44feb"
            }
          ],
          "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=64579\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nzend_reference_destroy\nrc_dtor_func\nzend_leave_helper_SPEC\n```\n",
  "id": "OSV-2023-1243",
  "modified": "2023-12-01T13:02:45.270620Z",
  "published": "2023-12-01T13:02:45.270293Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64579"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-use-after-free in zend_reference_destroy"
}


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