A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2. A malicious application may be able to elevate privileges.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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http://www.securityfocus.com/bid/106695 | vdb entry third party advisory |
https://support.apple.com/HT209446 | vendor advisory |
https://www.exploit-db.com/exploits/46248/ | exploit vdb entry third party advisory |
https://support.apple.com/HT209443 | vendor advisory |
https://support.apple.com/HT209447 | vendor advisory |