Blink, as used in Google Chrome before 43.0.2357.130, does not properly restrict the creation context during creation of a DOM wrapper, which allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code that uses a Blink public API, related to WebArrayBufferConverter.cpp, WebBlob.cpp, WebDOMError.cpp, and WebDOMFileSystem.cpp.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1267
Reference (s):
- BID:75334
- URL: http://www.securityfocus.com/bid/75334
- http://googlechromereleases.blogspot.com/2015/06/chrome-stable-update.html
- https://code.google.com/p/chromium/issues/detail?id=497507
- https://codereview.chromium.org/1174343003/