ghsa-m5xf-8w89-qqxm
Vulnerability from github
Published
2022-05-01 02:31
Modified
2022-05-01 02:31
Details

Perl-Compatible Regular Expression (PCRE) library before 6.2 does not properly count the number of named capturing subpatterns, which allows context-dependent attackers to cause a denial of service (crash) via a regular expression with a large number of named subpatterns, which triggers a buffer overflow. NOTE: this issue was originally subsumed by CVE-2006-7224, but that CVE has been REJECTED and split.

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{
  "affected": [],
  "aliases": [
    "CVE-2005-4872"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2005-12-31T05:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Perl-Compatible Regular Expression (PCRE) library before 6.2 does not properly count the number of named capturing subpatterns, which allows context-dependent attackers to cause a denial of service (crash) via a regular expression with a large number of named subpatterns, which triggers a buffer overflow.  NOTE: this issue was originally subsumed by CVE-2006-7224, but that CVE has been REJECTED and split.",
  "id": "GHSA-m5xf-8w89-qqxm",
  "modified": "2022-05-01T02:31:33Z",
  "published": "2022-05-01T02:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-4872"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11615"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://scary.beasts.org/security/CESA-2007-006.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27582"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27773"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27869"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28658"
    },
    {
      "type": "WEB",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-493.htm"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030"
    },
    {
      "type": "WEB",
      "url": "http://www.novell.com/linux/security/advisories/2007_62_pcre.html"
    },
    {
      "type": "WEB",
      "url": "http://www.pcre.org/changelog.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-1052.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/26462"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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