Provide references for CVE-2018-4263.
Where can I find more information about CVE-2018-4263?
References are available at: https://support.apple.com/kb/HT208933, https://support.apple.com/kb/HT208938, https://support.apple.com/kb/HT208936, https://support.apple.com/kb/HT208934, https://support.apple.com/kb/HT208932.