CVE-2016-7413

Description

Use-after-free vulnerability in the wddx_stack_destroy 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 or possibly have unspecified other impact via a wddxPacket XML document that lacks an end-tag for a recordset field element, leading to mishandling in a wddx_deserialize call.

References

http://www.openwall.com/lists/oss-security/2016/09/15/10

http://www.php.net/ChangeLog-5.php

http://www.php.net/ChangeLog-7.php

http://www.securityfocus.com/bid/93006

http://www.securitytracker.com/id/1036836

https://access.redhat.com/errata/RHSA-2018:1296

https://bugs.php.net/bug.php?id=72860

https://github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712?w=1

https://security.gentoo.org/glsa/201611-22

https://www.tenable.com/security/tns-2016-19

Details

Risk Information

CVSS v2

CVSS v3