github - ghsa-g2xw-jrgp-4j4f

ghsa-g2xw-jrgp-4j4f

Vulnerability from github

Published

2022-05-17 03:28

Modified

2022-05-17 03:28

Details

MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM or Zend PHP, allows remote attackers to cause a denial of service ("quadratic blowup" and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, a different vulnerability than CVE-2015-2942.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-2937"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-04-13T14:59:00Z",
    "severity": "HIGH"
  },
  "details": "MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM or Zend PHP, allows remote attackers to cause a denial of service (\"quadratic blowup\" and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, a different vulnerability than CVE-2015-2942.",
  "id": "GHSA-g2xw-jrgp-4j4f",
  "modified": "2022-05-17T03:28:18Z",
  "published": "2022-05-17T03:28:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-2937"
    },
    {
      "type": "WEB",
      "url": "https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.html"
    },
    {
      "type": "WEB",
      "url": "https://phabricator.wikimedia.org/T71210"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201510-05"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:200"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/04/01/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/04/07/3"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/73477"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2015-2937 (GCVE-0-2015-2937)

Vulnerability from cvelistv5

Published

2015-04-13 14:00

Modified

2024-08-06 05:32

Severity ?

CWE

n/a

Summary

MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM or Zend PHP, allows remote attackers to cause a denial of service ("quadratic blowup" and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, a different vulnerability than CVE-2015-2942.

References

URL

Tags

	https://security.gentoo.org/glsa/201510-05	vendor-advisory, x_refsource_GENTOO
	http://www.mandriva.com/security/advisories?name=MDVSA-2015:200	vendor-advisory, x_refsource_MANDRIVA
	http://www.securityfocus.com/bid/73477	vdb-entry, x_refsource_BID
	http://www.openwall.com/lists/oss-security/2015/04/07/3	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2015/04/01/1	mailing-list, x_refsource_MLIST
	https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.html	mailing-list, x_refsource_MLIST
	https://phabricator.wikimedia.org/T71210	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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}

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