PT-2016-3409 · Php+2 · Php+2

Taoguangchen · Published 2016-05-30 · Updated 2016-11-28 · CVE-2016-5095

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.5.36 PHP versions 5.6.x prior to 5.6.22

Description The issue is caused by an integer overflow in the php escape html entities ex function. This can be exploited by remote attackers to cause a denial of service or possibly have other unspecified impacts by triggering a large output string from a FILTER SANITIZE FULL SPECIAL CHARS filter var call.

Recommendations For PHP versions prior to 5.5.36, update to version 5.5.36 or later. For PHP versions 5.6.x prior to 5.6.22, update to version 5.6.22 or later.

Fix

DoS

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2022-02547

CVE-2016-5095

DLA-533-1

DSA-3602-1

OPENSUSE-SU-2016_1553-1

SUSE-SU-2016:1581-1

SUSE-SU-2016:1633-1

SUSE-SU-2016:1638-1

USN-3045-1

Affected Products

Php

Suse

Ubuntu

References · 333

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5114 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8876 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2016:1581-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02517 · Security Note
• https://bdu.fstec.ru/vul/2022-02539 · Security Note
• https://bdu.fstec.ru/vul/2022-02544 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-5095 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4542 · Security Note
• https://bdu.fstec.ru/vul/2022-02536 · Security Note
• https://bdu.fstec.ru/vul/2016-01437 · Security Note
• https://bdu.fstec.ru/vul/2016-01435 · Security Note
• https://ubuntu.com/security/CVE-2016-5114 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2016:1638-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6295 · Security Note
• https://ubuntu.com/security/CVE-2016-6290 · Vendor Advisory