CVE-2016-9934

Description

ext/wddx/wddx.c in PHP before 5.6.28 and 7.x before 7.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted serialized data in a wddxPacket XML document, as demonstrated by a PDORow string.

References

https://github.com/php/php-src/commit/6045de69c7dedcba3eadf7c4bba424b19c81d00d

https://bugs.php.net/bug.php?id=73331

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

http://www.securityfocus.com/bid/94845

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

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

http://www.openwall.com/lists/oss-security/2016/12/12/2

http://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html

http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html

http://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3