CVE-2021-30661
KEVApple Multiple Products WebKit Storage Use-After-Free Vulnerability
View CVE record →- Vendor / Project
- Apple
- Product
- Multiple Products
- Date added
- Nov 3, 2021
- Due date
- Nov 17, 2021
- Known ransomware use
- Unknown
- CWEs
- CWE-416
Description
Apple iOS, iPadOS, macOS, tvOS, watchOS, and Safari WebKit Storage contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Required action
Apply updates per vendor instructions.