Vulnerability Details CVE-2016-7133
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.9%
CVSS Severity
CVSS v3 Score 8.1
CVSS v2 Score 6.8
References
- http://openwall.com/lists/oss-security/2016/09/02/9
- http://www.php.net/ChangeLog-7.php
- http://www.securityfocus.com/bid/92765
- https://bugs.php.net/bug.php?id=72742
- https://github.com/php/php-src/commit/c2a13ced4272f2e65d2773e2ea6ca11c1ce4a911?w=1
- https://security.gentoo.org/glsa/201611-22
- http://openwall.com/lists/oss-security/2016/09/02/9
- http://www.php.net/ChangeLog-7.php
- http://www.securityfocus.com/bid/92765
- https://bugs.php.net/bug.php?id=72742
- https://github.com/php/php-src/commit/c2a13ced4272f2e65d2773e2ea6ca11c1ce4a911?w=1
- https://security.gentoo.org/glsa/201611-22
Products affected by CVE-2016-7133
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cpe:2.3:a:php:php:7.0.0
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cpe:2.3:a:php:php:7.0.1
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cpe:2.3:a:php:php:7.0.2
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cpe:2.3:a:php:php:7.0.3
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cpe:2.3:a:php:php:7.0.4
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cpe:2.3:a:php:php:7.0.5
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cpe:2.3:a:php:php:7.0.6
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cpe:2.3:a:php:php:7.0.7
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cpe:2.3:a:php:php:7.0.8
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cpe:2.3:a:php:php:7.0.9