osv-2023-1095
Vulnerability from osv_ossfuzz
Published
2023-10-31 13:03
Modified
2023-11-01 17:42
Summary
Heap-use-after-free in zend_jit_trace_execute
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63725

Crash type: Heap-use-after-free READ 4
Crash state:
zend_jit_trace_execute
zend_jit_trace_hot_side
zend_jit_trace_exit
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "php",
        "purl": "pkg:generic/php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3eba1a876a12d02d478e2d714d6449ed8c9585a9"
            },
            {
              "introduced": "e270ee3008829fa50142ff39b2f6e5d2fa9cc665"
            },
            {
              "fixed": "cf7e5f02584a821e821f04b498f9ca57bb4368f1"
            },
            {
              "fixed": "b280f1f9647812b490826507efd575cfbad84537"
            }
          ],
          "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=63725\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nzend_jit_trace_execute\nzend_jit_trace_hot_side\nzend_jit_trace_exit\n```\n",
  "id": "OSV-2023-1095",
  "modified": "2023-11-01T17:42:22.538231Z",
  "published": "2023-10-31T13:03:18.357724Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63725"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-use-after-free in zend_jit_trace_execute"
}


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