CVE-2016-7418
HIGH
7.5
CVSS 3.0
Description
The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service (invalid pointer access and out-of-bounds read) or possibly have unspecified other impact via an incorrect boolean element in a wddxPacket XML document, leading to mishandling in a wddx_deserialize call.
Affected products and versions
- PHP — Up to and including 5.6.25
- PHP versions 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.6, 7.0.7, 7.0.8, 7.0.9, 7.0.10
References
- www.openwall.com http://www.openwall.com/lists/oss-security/2016/09/15/10 Mailing List
- www.php.net http://www.php.net/ChangeLog-5.php Release Notes
- www.php.net http://www.php.net/ChangeLog-7.php Release Notes
- www.securityfocus.com http://www.securityfocus.com/bid/93011
- www.securitytracker.com http://www.securitytracker.com/id/1036836
- access.redhat.com https://access.redhat.com/errata/RHSA-2018:1296
- bugs.php.net https://bugs.php.net/bug.php?id=73065 Exploit, Issue Tracking
- github.com https://github.com/php/php-src/commit/c4cca4c20e75359c9a13a1f9a36cb7b4e9601d29?w=1 Issue Tracking, Patch
- security.gentoo.org https://security.gentoo.org/glsa/201611-22
- www.tenable.com https://www.tenable.com/security/tns-2016-19
- nvd.nist.gov Official NVD record