CVE-2020-27920
HIGH | Platform: tvOS | Changelog
CVE Details
Description
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing maliciously crafted web content may lead to code execution.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 8.8 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/HT211928 (Vendor Advisory)
- https://support.apple.com/en-us/HT211929 (Vendor Advisory)
- https://support.apple.com/en-us/HT211930 (Vendor Advisory)
- https://support.apple.com/en-us/HT211931 (Vendor Advisory)
- https://support.apple.com/en-us/HT212011 (Vendor Advisory)