Evad3Rs

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 8.4.1 **Description** The issue is related to insufficient access control in the AppleFileConduit component, allowing attackers to bypass intended restrictions on filesystem access. This can be achieved by leveraging symlink mishandling via an afc command. **Recommendations** For versions prior to 8.4.1, update to version 8.4.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the AppleFileConduit component to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 7.1 **Description** The issue concerns a problem with backup restrictions in Apple iOS. Specifically, it does not properly restrict symlinks, allowing remote attackers to overwrite files during a restore operation via crafted backup data. **Recommendations** For Apple iOS versions prior to 7.1, update to version 7.1 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 7.1 Apple TV versions prior to 6.1 **Description** The issue allows local users to change arbitrary file permissions by leveraging a symlink in CrashHouseKeeping, which is part of Crash Reporting. **Recommendations** For Apple iOS versions prior to 7.1, update to version 7.1 or later. For Apple TV versions prior to 6.1, update to version 6.1 or later.

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 7.1 Apple TV versions prior to 6.1 **Description** The issue allows attackers to bypass code-signing requirements by leveraging the use of text-relocation instructions in a dynamic library. **Recommendations** For Apple iOS versions prior to 7.1, update to version 7.1 or later. For Apple TV versions prior to 6.1, update to version 6.1 or later.

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 7.1 Apple TV versions prior to 6.1 **Description** The issue allows local users to gain privileges or cause a denial of service, resulting in out-of-bounds memory access and device crash, via a crafted call to the `ptmx get ioctl` function in the ARM kernel. **Recommendations** For Apple iOS versions prior to 7.1, update to version 7.1 or later to resolve the issue. For Apple TV versions prior to 6.1, update to version 6.1 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 6.1.3 Apple TV versions prior to 5.2.1 **Description** The issue concerns the ARM prefetch abort handler in the kernel, which fails to verify if it has been invoked in an abort context. This oversight allows local users to bypass the Address Space Layout Randomization (ASLR) protection mechanism by executing crafted code. **Recommendations** For Apple iOS versions prior to 6.1.3, update to version 6.1.3 or later to resolve the issue. For Apple TV versions prior to 5.2.1, update to version 5.2.1 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 6.1.3 **Description** The issue concerns a problem with file type consideration during the permission-setting step of a backup restoration in lockdownd, allowing local users to change the permissions of arbitrary files via a backup containing a pathname with a symlink. **Recommendations** For versions prior to 6.1.3, update to version 6.1.3 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 6.1.3 Apple TV versions prior to 5.2.1 **Description** The issue is related to the IOUSBDeviceFamily driver in the USB implementation in the kernel, which accesses pipe object pointers that originated in userspace. This allows local users to gain privileges via crafted code. **Recommendations** For iOS versions prior to 6.1.3, update to version 6.1.3 or later. For Apple TV versions prior to 5.2.1, update to version 5.2.1 or later.

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 6.1.3 Apple TV versions prior to 5.2.1 **Description** The issue allows local users to bypass intended code-signing requirements. This is achieved by using a file that contains overlapping segments, which is not properly managed by dyld in the affected systems. **Recommendations** For Apple iOS versions prior to 6.1.3, update to version 6.1.3 or later. For Apple TV versions prior to 5.2.1, update to version 5.2.1 or later.