PT-2017-4174 · Php+2 · Php+2

Yannayl · Published 2016-12-13 · Updated 2018-01-14 · CVE-2016-7478

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.6.28 PHP versions prior to 7.0.13

Description The issue is related to the Zend/zend exceptions.c component of the PHP interpreter, which can enter an infinite loop. This can be exploited by a remote attacker to cause a denial of service through a crafted Exception object in serialized data.

Recommendations For PHP versions prior to 5.6.28, update to version 5.6.28 or later to resolve the issue. For PHP versions prior to 7.0.13, update to version 7.0.13 or later to resolve the issue.

Exploit

Fix

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

BDU:2022-02407

CVE-2016-7478

DLA-875-1

DSA-3732-1

DSA-3732-2

OPENSUSE-SU-2017_0588-1

SUSE-SU-2017:0534-1

SUSE-SU-2017:0556-1

SUSE-SU-2017:0568-1

USN-3196-1

Affected Products

Php

Suse

Ubuntu

References · 109

• 🔥 https://bugs.php.net/bug.php?id=73093 · Exploit
• https://ubuntu.com/security/CVE-2016-10161 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-7478 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9934 · Security Note
• https://osv.dev/vulnerability/DSA-3732-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01662 · Security Note
• https://bdu.fstec.ru/vul/2022-02407 · Security Note
• https://ubuntu.com/security/CVE-2016-9137 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00761 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2017:0556-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00763 · Security Note
• https://security-tracker.debian.org/tracker/DSA-3732-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-7478 · Security Note
• https://bdu.fstec.ru/vul/2017-00762 · Security Note
• https://bdu.fstec.ru/vul/2016-01462 · Security Note