CVE-2016-7133
moderate-risk
Published 2016-09-12
Zend/zend_alloc.c in PHP 7.x before 7.0.10, when open_basedir is enabled, mishandles huge realloc operations, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a long pathname.
Do I need to act?
-
0.73% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10
High
NETWORK
/ HIGH complexity
Affected Vendors
References (12)
Mailing List
http://openwall.com/lists/oss-security/2016/09/02/9
Release Notes
http://www.php.net/ChangeLog-7.php
Mailing List
http://openwall.com/lists/oss-security/2016/09/02/9
Release Notes
http://www.php.net/ChangeLog-7.php
42
/ 100
moderate-risk
Severity
24/34 · High
Exploitability
2/34 · Minimal
Exposure
16/34 · Moderate