High severity8.1NVD Advisory· Published Sep 12, 2016· Updated Jun 17, 2026
CVE-2016-7133
CVE-2016-7133
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*+ 10 more
- cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*
- (no CPE)range: <7.0.10
- osv-coords2 versionspkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1
< 7.0.7-15.1+ 1 more
- (no CPE)range: < 7.0.7-15.1
- (no CPE)range: < 7.0.7-15.1
Patches
Vulnerability mechanics
References
6- github.com/php/php-src/commit/c2a13ced4272f2e65d2773e2ea6ca11c1ce4a911nvdIssue TrackingPatch
- bugs.php.net/bug.phpnvdExploitIssue Tracking
- openwall.com/lists/oss-security/2016/09/02/9nvdMailing List
- www.php.net/ChangeLog-7.phpnvdRelease Notes
- www.securityfocus.com/bid/92765nvd
- security.gentoo.org/glsa/201611-22nvd
News mentions
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