Apple updates
3009Warning Date
Severity Level
Warning Number
Target Sector
21 September, 2021
● Critical
2021-3547
All
Description:
Apple has released security updates to address several vulnerabilities in the following products:
- iOS 15 and iPadOS 15
- Available for:
- iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)
- Available for:
- watchOS 8
- Available for:
- Apple Watch Series 3 and later
- Available for:
- tvOS 15
- Available for:
- Apple TV 4K and Apple TV HD
- Available for:
- Xcode 13
- Available for:
- macOS Big Sur 11.3 and later
- Available for:
- Safari 15
- Available for:
- macOS Big Sur and macOS Catalina
- Available for:
- iTunes 12.12 for Windows
- Available for:
- Windows 10 and later
- Available for:
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Execute arbitrary code
- Sensitive information disclosure
- Denial of service attack (DoS)
- Access restricted files
Best practice and Recommendations:
The CERT team encourages users to review Apple security advisory and apply the necessary updates: