PHP DateTime - Use-After-Free

Use After Free Vulnerability in unserialize with DateTime CVE-2015-0273 Taoguang Chen - Write Date: 2015.1.29 - Release Date: 2015.2.20 A use-after-free vulnerability was discovered in unserialize with DateTime/DateTimeZone/DateInterval/DatePeriod objects's wakeup magic method that can be abused...