CVE-2021-30677
HIGH | Platform: macOS | Changelog
CVE Details
Description
This issue was addressed with improved environment sanitization. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to break out of its sandbox.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 8.8 (HIGH) |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/HT212528 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/HT212529 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/HT212532 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/HT212533 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/HT212600 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/HT212603 (Release Notes, Vendor Advisory)