CVE-2016-5770critical
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
Integer overflow in the SplFileObject::fread function in spl_directory.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large integer argument, a related issue to CVE-2016-5096.
References
http://github.com/php/php-src/commit/7245bff300d3fa8bacbef7897ff080a6f1c23eba?w=1
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00004.html
http://lists.opensuse.org/opensuse-updates/2016-08/msg00003.html
http://php.net/ChangeLog-5.php
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://www.debian.org/security/2016/dsa-3618
http://www.openwall.com/lists/oss-security/2016/06/23/4
http://www.securityfocus.com/bid/91403
https://bugs.php.net/bug.php?id=72262
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
Details
Source: MITRE
Published: 2016-08-07
Updated: 2018-01-05
Type: CWE-190
Risk Information
CVSS v2
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
CVSS v3
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL
Vulnerable Software
Configuration 1
OR
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions up to 5.5.36 (inclusive)
cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta2:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta3:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta4:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.10:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.11:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.12:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.13:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.14:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.15:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.16:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.17:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.18:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.19:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.20:*:*:*:*:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 98854 | PHP 7.0.x < 7.0.8 Multiple Vulnerabilities | Web Application Scanning | Component Vulnerability | critical |
| 98813 | PHP 5.6.x < 5.6.23 Multiple Vulnerabilities | Web Application Scanning | Component Vulnerability | critical |
| 9620 | Mac OS X 10.x < 10.12 Multiple Vulnerabilities | Nessus Network Monitor | Operating System Detection | critical |
| 93685 | macOS < 10.12 Multiple Vulnerabilities | Nessus | MacOS X Local Security Checks | critical |
| 93568 | Debian DLA-628-1 : php5 security update | Nessus | Debian Local Security Checks | critical |
| 802010 | PHP < 5.5.37, 5.6.23, 7.0.8 Multiple Vulnerabilties | Log Correlation Engine | Web Servers | critical |
| 92714 | openSUSE Security Update : php5 (openSUSE-2016-921) (httpoxy) | Nessus | SuSE Local Security Checks | critical |
| 92663 | Amazon Linux AMI : php55 / php56 (ALAS-2016-728) (httpoxy) | Nessus | Amazon Linux Local Security Checks | critical |
| 92300 | Fedora 24 : php (2016-ec372bddb9) | Nessus | Fedora Local Security Checks | critical |
| 92272 | Fedora 22 : php (2016-99fbdc5c34) | Nessus | Fedora Local Security Checks | critical |
| 92239 | Fedora 23 : php (2016-34a6b65583) | Nessus | Fedora Local Security Checks | critical |
| 92224 | Debian DSA-3618-1 : php5 - security update | Nessus | Debian Local Security Checks | critical |
| 9393 | PHP 5.5.x < 5.5.37 / 5.6.x < 5.6.23 / 7.0.x < 7.0.8 Multiple Vulnerabilities | Nessus Network Monitor | Web Servers | high |
| 91899 | PHP 7.0.x < 7.0.8 Multiple Vulnerabilities | Nessus | CGI abuses | critical |
| 91898 | PHP 5.6.x < 5.6.23 Multiple Vulnerabilities | Nessus | CGI abuses | critical |
| 91897 | PHP 5.5.x < 5.5.37 Multiple Vulnerabilities | Nessus | CGI abuses | critical |
| 91839 | FreeBSD : php -- multiple vulnerabilities (66d77c58-3b1d-11e6-8e82-002590263bf5) | Nessus | FreeBSD Local Security Checks | critical |
| 91830 | Slackware 14.0 / 14.1 / current : php (SSA:2016-176-01) | Nessus | Slackware Local Security Checks | critical |
| 90108 | openSUSE Security Update : shotwell (openSUSE-2016-844) | Nessus | SuSE Local Security Checks | critical |