PT-2016-3401 · Php+2 · Php+2

Nguyenvuhoang199321 · Published 2016-06-24 · Updated 2022-07-20 · CVE-2016-5772

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

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 5.5.37 PHP versions 5.6.x prior to 5.6.23 PHP versions 7.x prior to 7.0.8

Description The issue is related to a double free vulnerability in the php wddx process data function in the WDDX extension. This vulnerability can be exploited by remote attackers via crafted XML data that is mishandled in a wddx deserialize call, potentially leading to a denial of service (application crash) or possibly the execution of arbitrary code.

Recommendations For PHP versions prior to 5.5.37, update to version 5.5.37 or later. For PHP versions 5.6.x prior to 5.6.23, update to version 5.6.23 or later. For PHP versions 7.x prior to 7.0.8, update to version 7.0.8 or later.

Exploit

Fix

DoS

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

BDU:2022-02539

CVE-2016-5772

DLA-628-1

DSA-3618-1

MGASA-2016-0238

OPENSUSE-SU-2016_1761-1

RHSA-2016:2750

SUSE-SU-2016:1842-1

SUSE-SU-2016:2013-1

SUSE-SU-2016:2080-1

USN-3045-1

Affected Products

Php

Suse

Ubuntu

References · 181

• 🔥 https://bugs.php.net/bug.php?id=72340 · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2016:1842-1 · Vendor Advisory
• 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
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5770 · Security Note
• http://github.com/php/php-src/commit/a44c89e8af7c2410f4bfc5e097be2a5d0639a60c?w=1 · Patch
• https://bdu.fstec.ru/vul/2022-02517 · Security Note
• https://ubuntu.com/security/notices/USN-3045-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02539 · Security Note
• https://ubuntu.com/security/CVE-2016-6289 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02544 · Security Note
• https://bdu.fstec.ru/vul/2022-02536 · Security Note
• http://lists.opensuse.org/opensuse-updates/2016-08/msg00003.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00025.html · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2016-0238 · Vendor Advisory