system
Describe <CVE-2015-1253>.
user
What is <CVE-2015-1253>?
assistant
core/html/parser/HTMLConstructionSite.cpp in the DOM implementation in Blink, as used in Google Chrome before 43.0.2357.65, allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code that appends a child to a SCRIPT element, related to the insert and executeReparentTask functions..