![]() ![]() This issue was addressed by performing additional validation of pipe object pointers. Impact: A local user may be able to execute arbitrary code in the kernelĭescription: The IOUSBDeviceFamily driver used pipe object pointers that came from userspace. This issue was addressed through improved lock state management.ĬVE-2013-0980 : Christopher Heffley of theMedium.ca, videosdebarraquito ![]() Impact: A person with physical access to the device may be able to bypass the screen lockĭescription: A logic issue existed in the handling of emergency calls from the lock screen. This issue was addressed by not changing permissions on any file with a symlink in its path. ![]() Impact: A local user may be able to change permissions on arbitrary filesĭescription: When restoring from backup, lockdownd changed permissions on certain files even if the path to the file included a symbolic link. This issue was addressed by panicking if the prefetch abort handler is not being called from an abort context. Impact: A local user may be able to determine the address of structures in the kernelĭescription: An information disclosure issue existed in the ARM prefetch abort handler. This issue was addressed by refusing to load an executable with overlapping segments. Impact: A local user may be able to execute unsigned codeĭescription: A state management issue existed in the handling of Mach-O executable files with overlapping segments. iOS 6.1.3Īvailable for: iPhone 3GS and later, iPod touch (4th generation) and later, iPad 2 and later To learn about other Security Updates, see " Apple Security Updates". Where possible, CVE IDs are used to reference the vulnerabilities for further information. To learn more about Apple Product Security, see the Apple Product Security website.įor information about the Apple Product Security PGP Key, see " How to use the Apple Product Security PGP Key." This document describes the security content of iOS 6.1.3.įor the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. ![]()
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