{
  "schema_version": "1.4.0",
  "id": "GHSA-mq7m-72cj-7m7m",
  "modified": "2025-04-12T12:43:22Z",
  "published": "2022-05-17T03:12:34Z",
  "aliases": [
    "CVE-2014-8142"
  ],
  "details": "Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20, and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate keys within the serialized properties of an object, a different vulnerability than CVE-2004-1019.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-8142"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=68594"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1175718"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201503-03"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=630f9c33c23639de85c3fd306b209b538b73b4c9"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git;a=commit;h=630f9c33c23639de85c3fd306b209b538b73b4c9"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00029.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq&m=143403519711434&w=2"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq&m=143748090628601&w=2"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq&m=144050155601375&w=2"
    },
    {
      "type": "WEB",
      "url": "http://php.net/ChangeLog-5.php"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1053.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1066.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1135.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2014/dsa-3117"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/71791"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-12-20T11:59:00Z"
  }
}