github - ghsa-93jw-q774-wqcf

ghsa-93jw-q774-wqcf

Vulnerability from github

Published

2022-05-17 03:41

Modified

2022-05-17 03:41

Severity ?

8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Details

Integer overflow in the php_escape_html_entities_ex function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a large output string from a FILTER_SANITIZE_FULL_SPECIAL_CHARS filter_var call. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-5094.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2016-5095"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-08-07T10:59:00Z",
    "severity": "HIGH"
  },
  "details": "Integer overflow in the php_escape_html_entities_ex function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a large output string from a FILTER_SANITIZE_FULL_SPECIAL_CHARS filter_var call.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-5094.",
  "id": "GHSA-93jw-q774-wqcf",
  "modified": "2022-05-17T03:41:03Z",
  "published": "2022-05-17T03:41:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5095"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=72135"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/8ef775c117d84ff15185953990a28576"
    },
    {
      "type": "WEB",
      "url": "http://php.net/ChangeLog-5.php"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3602"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/05/26/3"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92144"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-5095 (GCVE-0-2016-5095)

Vulnerability from cvelistv5

Published

2016-08-07 10:00

Modified

2024-08-06 00:53

Severity ?

CWE

n/a

Summary

Integer overflow in the php_escape_html_entities_ex function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a large output string from a FILTER_SANITIZE_FULL_SPECIAL_CHARS filter_var call. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-5094.

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2016/05/26/3	mailing-list, x_refsource_MLIST
	http://www.debian.org/security/2016/dsa-3602	vendor-advisory, x_refsource_DEBIAN
	http://php.net/ChangeLog-5.php	x_refsource_CONFIRM
	https://bugs.php.net/bug.php?id=72135	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/92144	vdb-entry, x_refsource_BID
	https://gist.github.com/8ef775c117d84ff15185953990a28576	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

To clipboard

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}

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