CVE-2016-4344

Description

Integer overflow in the xml_utf8_encode function in ext/xml/xml.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long argument to the utf8_encode function, leading to a heap-based buffer overflow.

References

http://www.openwall.com/lists/oss-security/2016/04/28/2

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

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3