osv-2022-87
Vulnerability from osv_ossfuzz
Published
2022-01-24 00:01
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in zend_std_get_property_ptr_ptr
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43988

Crash type: Heap-use-after-free READ 8
Crash state:
zend_std_get_property_ptr_ptr
zend_fetch_property_address
ZEND_FETCH_OBJ_W_SPEC_CV_CONST_HANDLER
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "php",
        "purl": "pkg:generic/php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "902d64390e49f8bf970588cf53cd8e00630c68bb"
            },
            {
              "fixed": "f1ae13509f23a639bd47b4035e6bf74c68cef752"
            }
          ],
          "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=43988\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nzend_std_get_property_ptr_ptr\nzend_fetch_property_address\nZEND_FETCH_OBJ_W_SPEC_CV_CONST_HANDLER\n```\n",
  "id": "OSV-2022-87",
  "modified": "2022-04-13T03:04:33.651611Z",
  "published": "2022-01-24T00:01:39.876775Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43988"
    }
  ],
  "summary": "Heap-use-after-free in zend_std_get_property_ptr_ptr"
}


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