CVE-2021-1849
HIGH | Platform: macOS | Changelog
CVE Details
Description
An issue in code signature validation was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to bypass Privacy preferences.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 7.5 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/HT212317 (Vendor Advisory)
- https://support.apple.com/en-us/HT212323 (Vendor Advisory)
- https://support.apple.com/en-us/HT212324 (Vendor Advisory)
- https://support.apple.com/en-us/HT212325 (Vendor Advisory)