An issue was discovered in certain Apple products. macOS before 10.13.4 is affected. The issue involves the "Notes" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Link | Tags |
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https://support.apple.com/HT208692 | vendor advisory |
http://www.securityfocus.com/bid/103582 | vdb entry third party advisory |
http://www.securitytracker.com/id/1040608 | vdb entry third party advisory |