CFNetwork in Apple iOS before 8.3 and Apple OS X before 10.10.3 does not properly handle cookies during processing of redirects in HTTP responses, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1089
Reference (s):
- APPLE:APPLE-SA-2015-04-08-2
- URL: http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- APPLE:APPLE-SA-2015-04-08-3
- URL: http://lists.apple.com/archives/security-announce/2015/Apr/msg00002.html
- BID:73984