CVE-2021-1871

Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability

iPadOS

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

2. Apr 2021

Ausgewertete Quellen

• Apple
  https://support.apple.com/en-us/HT212146
• Apple
  https://support.apple.com/en-us/HT212147
• Debian
  https://www.debian.org/security/2021/dsa-4923
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-1871
• CISA
  Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability
• NVD
  CVE-2021-1871