Vulnerability Details CVE-2016-3141
Use-after-free vulnerability in wddx.c in the WDDX extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact by triggering a wddx_deserialize call on XML data containing a crafted var element.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.2
EPSS Ranking 95.2%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5