Description
An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "APFS" component. It does not properly restrict the DMA mapping time of FileVault decryption buffers, which allows attackers to read cleartext APFS data via a crafted Thunderbolt adapter.
Metrics
CVSS 3.0 4.6/10
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NAffected software
No affected versions have been published.
Timeline
- Published
- Nov 13, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified