Multiple Apple Security Updates
Date: 22 March 2016
The purpose of this advisory is to bring attention to multiple Apple system updates for iOS, watchOS, tvOS, Xcode, OS X El Capitan, OS X Server, and Safari.
Apple has released the following support articles:
HT206166 – iOS 9.3
HT206167 – OS X El Capitan v10.11.4
HT206168 – watchOS 2.2
HT206169 – tvOS 9.2
HT206171 – Safari 9.1
HT206172 – Xcode 7.3
HT206173 – OS X Server 5.1
Details: These updates address multiple vulnerabilities, including arbitrary remote code execution.
Multiple CVEs are referenced; please refer to Apple's advisory for specific details.
CCIRC recommends that owner/operators test and deploy the vendor released updates or workarounds to affected platforms referred to in Apple Support Articles HT206166, HT206167, HT206168, HT206169, HT206171, HT206172, and HT206173.
Note to Readers
In support of Public Safety's mission to build a safe and resilient Canada, CCIRC's mandate is to help ensure the security and resilience of the vital non-federal government cyber systems that underpin Canada's national security, public safety and economic prosperity. As Canada's computer security incident response team, CCIRC is Canada's national coordination centre for the prevention and mitigation of, preparedness for, response to, and recovery from cyber incidents on non-federal government systems. It does this by providing authoritative advice and support, and coordinating information sharing and incident response.
Please note, CCIRC PGP key has recently been updated.
For general information, please contact Public Safety Canada's Public Affairs division at:
Telephone: 613-944-4875 or 1-800-830-3118
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