CVE-2021-30663

Apple Multiple Products WebKit Integer Overflow Vulnerability

Safari

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution.

8. Sep 2021

Ausgewertete Quellen

• Apple
  https://support.apple.com/en-us/HT212335
• Apple
  https://support.apple.com/en-us/HT212336
• Apple
  https://support.apple.com/en-us/HT212341
• Apple
  https://support.apple.com/en-us/HT212532
• Apple
  https://support.apple.com/en-us/HT212534
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30663
• CISA
  Apple Multiple Products WebKit Integer Overflow Vulnerability
• NVD
  CVE-2021-30663