#MACOS SIERRA SECURITY UPDATES PRO#
#MACOS SIERRA SECURITY UPDATES CODE#

Impact: A local user may be able to read kernel memoryĭescription: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This issue was addressed with improved permission validation.ĬVE-2018-4456: Tyler Bohan of Cisco Talos Impact: A local user may be able to view sensitive user informationĭescription: A permissions issue existed in which execute permission was incorrectly granted. Impact: An attacker in a privileged position may be able to perform a denial of service attackĭescription: A null pointer dereference was addressed with improved validation.ĬVE-2018-4276: Jakub Jirasek of Secunia Research at Flexera

Impact: A malicious application may be able to break out of its sandboxĭescription: A memory corruption issue was addressed with improved input validation.ĬVE-2018-4269: Abraham Masri for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS High Sierra 10.13.5 Impact: Cookies may unexpectedly persist in Safariĭescription: A cookie management issue was addressed with improved checks.Īvailable for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6

This issue was addressed with improved input validation.ĬVE-2018-5383: Lior Neumann and Eli Biham Impact: An attacker in a privileged network position may be able to intercept Bluetooth trafficĭescription: An input validation issue existed in Bluetooth. Other Mac models were addressed with macOS High Sierra 10.13.5.

#MACOS SIERRA SECURITY UPDATES PRO#

Impact: A malicious application may be able to gain root privilegesĭescription: A type confusion issue was addressed with improved memory handling.ĬVE-2018-4285: Mohamed Ghannam for: MacBook Pro (15-inch, 2018) and MacBook Pro (13-inch, 2018, Four Thunderbolt 3 Ports)

#MACOS SIERRA SECURITY UPDATES CODE#

Impact: An application may be able to execute arbitrary code with kernel privilegesĭescription: A memory corruption issue was addressed with improved memory handling.ĬVE-2018-4268: Mac working with Trend Micro's Zero Day Initiative Impact: A malicious application may be able to determine kernel memory layoutĭescription: An information disclosure issue was addressed by removing the vulnerable code.ĬVE-2018-4289: shrek_wzw of Qihoo 360 Nirvan Team Impact: A malicious application may be able to access local users AppleIDsĭescription: A privacy issue in the handling of Open Directory records was addressed with improved indexing.ĬVE-2018-4470: Jacob Greenfield of Commonwealth School

Macos sierra security updates