CVE-2021-30860

Apple Multiple Products Integer Overflow Vulnerability

iPadOS

An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

24. Aug 2021

Ausgewertete Quellen

• Apple
  https://support.apple.com/en-us/HT212804
• Apple
  https://support.apple.com/en-us/HT212805
• Apple
  https://support.apple.com/en-us/HT212806
• Apple
  https://support.apple.com/en-us/HT212807
• Apple
  https://support.apple.com/kb/HT212824
• Hinweis
  http://seclists.org/fulldisclosure/2021/Sep/25
• Hinweis
  http://seclists.org/fulldisclosure/2021/Sep/26
• Hinweis
  http://seclists.org/fulldisclosure/2021/Sep/27
• Hinweis
  http://seclists.org/fulldisclosure/2021/Sep/28
• Hinweis
  http://seclists.org/fulldisclosure/2021/Sep/38
• Hinweis
  http://seclists.org/fulldisclosure/2021/Sep/39
• Hinweis
  http://seclists.org/fulldisclosure/2021/Sep/40
• Hinweis
  http://seclists.org/fulldisclosure/2021/Sep/50
• Hinweis
  https://security.gentoo.org/glsa/202209-21
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30860
• CISA
  Apple Multiple Products Integer Overflow Vulnerability
• NVD
  CVE-2021-30860