A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious application may be able to elevate privileges.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
Link | Tags |
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https://support.apple.com/HT209599 | vendor advisory |
https://support.apple.com/HT209601 | vendor advisory |
https://support.apple.com/HT209604 | vendor advisory |
https://support.apple.com/HT209605 | vendor advisory |
https://support.apple.com/HT209600 | vendor advisory |
https://support.apple.com/HT209602 | vendor advisory |