Description
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Maliciously crafted web content may violate iframe sandboxing policy.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apple iOS and iPadOS
unspecified to < 14.4affected
Apple macOS
unspecified to < 11.2affected
Apple macOS
unspecified to < 7.3affected
Apple macOS
unspecified to < 14.4affected
References
- https://support.apple.com/en-us/HT212147 ↗
- https://support.apple.com/en-us/HT212146 ↗
- https://support.apple.com/en-us/HT212148 ↗
- https://support.apple.com/en-us/HT212149 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ/ ↗
- https://security.gentoo.org/glsa/202104-03 ↗