CVE-2021-30784
HIGH | Platform: macOS | Changelog
CVE Details
Description
Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.5. A local attacker may be able to execute code on the Apple T2 Security Chip.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 7.8 (HIGH) |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/HT212602 (Release Notes, Vendor Advisory)
- https://support.apple.com/kb/HT212600 (Vendor Advisory)
- https://support.apple.com/kb/HT212603 (Vendor Advisory)