CVE-2017-11143

Description

In PHP before 5.6.31, an invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP interpreter, related to an invalid free for an empty boolean element in ext/wddx/wddx.c.

References

https://www.tenable.com/security/tns-2017-12

https://www.debian.org/security/2018/dsa-4081

https://security.netapp.com/advisory/ntap-20180112-0001/

https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2aae60461c2ff7b7fbcdd194c789ac841d0747d7

https://bugs.php.net/bug.php?id=74145

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

http://www.securityfocus.com/bid/99553

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

http://openwall.com/lists/oss-security/2017/07/10/6

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3