osv-2023-1299
Vulnerability from osv_ossfuzz
Published
2023-12-14 00:12
Modified
2023-12-14 00:12
Summary
Global-buffer-overflow in pcre_get_compiled_regex_cache_ex
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65021

Crash type: Global-buffer-overflow READ 1
Crash state:
pcre_get_compiled_regex_cache_ex
php_do_pcre_match
zif_preg_match
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "php",
        "purl": "pkg:generic/php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "642e11140c3a8461ab9a78d6ce3d3a79b0151987"
            },
            {
              "fixed": "2b8c00850b86ab40457dcd09a35a8cd9e0c4f9f0"
            }
          ],
          "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=65021\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\npcre_get_compiled_regex_cache_ex\nphp_do_pcre_match\nzif_preg_match\n```\n",
  "id": "OSV-2023-1299",
  "modified": "2023-12-14T00:12:13.097842Z",
  "published": "2023-12-14T00:12:13.097305Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65021"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Global-buffer-overflow in pcre_get_compiled_regex_cache_ex"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.