Vulnerability-Lookup

GHSA-G2XW-JRGP-4J4F

Vulnerability from github – Published: 2022-05-17 03:28 – Updated: 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 – Updated: 2024-08-06 05:32

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://security.gentoo.org/glsa/201510-05	vendor-advisoryx_refsource_GENTOO
	http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
	http://www.securityfocus.com/bid/73477	vdb-entryx_refsource_BID
	http://www.openwall.com/lists/oss-security/2015/04/07/3	mailing-listx_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2015/04/01/1	mailing-listx_refsource_MLIST
	https://lists.wikimedia.org/pipermail/mediawiki-a…	mailing-listx_refsource_MLIST
	https://phabricator.wikimedia.org/T71210	x_refsource_CONFIRM

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JSON

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          "dateUpdated": "2024-08-06T05:32:20.563Z",
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            ],
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          },
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              "vendor-advisory",
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            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:200"
          },
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            "tags": [
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          },
          {
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          },
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            ],
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          }
        ],
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    ],
    "cna": {
      "affected": [
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      "providerMetadata": {
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          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/04/01/1"
        },
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-G2XW-JRGP-4J4F

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

Tags

Sightings

Nomenclature