Vulnerability Details : CVE-2016-7130
Potential exploit
The php_wddx_pop_element function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid base64 binary value, as demonstrated by a wddx_deserialize call that mishandles a binary element in a wddxPacket XML document.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2016-7130
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*
Threat overview for CVE-2016-7130
Top countries where our scanners detected CVE-2016-7130
Top open port discovered on systems with this issue
80
IPs affected by CVE-2016-7130 477,938
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2016-7130!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2016-7130
3.75%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-7130
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-7130
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-7130
-
https://security.gentoo.org/glsa/201611-22
PHP: Multiple vulnerabilities (GLSA 201611-22) — Gentoo security
-
http://openwall.com/lists/oss-security/2016/09/02/9
oss-security - Re: CVE assignment for PHP 5.6.25 and 7.0.10 - and libcurlMailing List
-
https://bugs.php.net/bug.php?id=72750
PHP :: Sec Bug #72750 :: wddx_deserialize null dereferenceExploit;Issue Tracking
-
https://www.tenable.com/security/tns-2016-19
[R6] SecurityCenter 5.4.1 Fixes Multiple Vulnerabilities - Security Advisory | Tenable®
-
http://www.securitytracker.com/id/1036680
PHP Multiple Flaws Let Remote and Local Users Obtain Potentially Sensitive Information, Deny Service, and Execute Arbitrary Code - SecurityTracker
-
https://github.com/php/php-src/commit/698a691724c0a949295991e5df091ce16f899e02?w=1
Fix bug #72750: wddx_deserialize null dereference · php/php-src@698a691 · GitHubIssue Tracking;Patch
-
http://www.php.net/ChangeLog-7.php
PHP: PHP 7 ChangeLogRelease Notes
-
http://www.php.net/ChangeLog-5.php
PHP: PHP 5 ChangeLogRelease Notes
-
http://rhn.redhat.com/errata/RHSA-2016-2750.html
RHSA-2016:2750 - Security Advisory - Red Hat Customer Portal
-
http://www.securityfocus.com/bid/92764
PHP 'ext/wddx/wddx.c' Denial of Service Vulnerability
Jump to