WebKit Same Origin Policy Security Bypass And Memory Corruption Vulnerabilities
WebKit is prone to a same-origin policy security-bypass vulnerability and multiple memory-corruption vulnerabilities.
Successful exploits will allow attackers to execute arbitrary code in the context of the affected browser or bypass certain same-origin policy restrictions and obtain sensitive information; other attacks may also be possible.
These issues affect the following technologies and versions:
iCloud for Windows 7
Safari prior to 11
iOS prior to 11
tvOS prior to 11
iTunes for Windows prior to 12.7