CVE-2020-27920

Published: 2 April 2021

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.

Notes

no details on this affecting anything other then macOS

Priority

Medium

CVSS 3 base score: 8.8

Status

References

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27920
• https://support.apple.com/en-us/HT211928
• https://support.apple.com/en-us/HT211929
• https://support.apple.com/en-us/HT211930
• https://support.apple.com/en-us/HT211931
• https://support.apple.com/en-us/HT212011
• NVD
• Launchpad
• Debian