CVE-2020-29611

April 8, 2021

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, iCloud for Windows 12.0, watchOS 7.2. Processing a maliciously crafted image may lead to arbitrary code execution.

Summary:

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, iCloud for Windows 12.0, watchOS 7.2. Processing a maliciously crafted image may lead to arbitrary code execution.

Reference Links(if available):

  • https://support.apple.com/en-us/HT212145
  • https://support.apple.com/en-us/HT212003
  • https://support.apple.com/en-us/HT212011
  • https://support.apple.com/en-us/HT212009
  • https://support.apple.com/en-us/HT212005

    • CVSS Score (if available)

    v2: / MEDIUM

    v3: /

    Links to Exploits(if available)

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