CVE-2021-30909
https://notcve.org/view.php?id=CVE-2021-30909
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Se abordó un problema de corrupción de memoria con una administración de memoria mejorada. Este problema se corrigió en iOS versión 15.1 y iPadOS versión 15.1, macOS Monterey versión 12.0.1, iOS versión 14.8.1 y iPadOS versión 14.8.1, tvOS versión 15.1, watchOS versión 8.1, Security Update 2021-007 Catalina, macOS Big Sur versión 11.6.1. • https://support.apple.com/en-us/HT212867 https://support.apple.com/en-us/HT212868 https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212871 https://support.apple.com/en-us/HT212872 https://support.apple.com/en-us/HT212874 https://support.apple.com/en-us/HT212876 • CWE-787: Out-of-bounds Write •
CVE-2021-30907
https://notcve.org/view.php?id=CVE-2021-30907
An integer overflow was addressed through improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to elevate privileges. Se abordó un desbordamiento de enteros mediante una comprobación de entradas mejorada. Este problema se corrigió en iOS versión 15.1 y iPadOS versión 15.1, macOS Monterey versión 12.0.1, iOS versión 14.8.1 y iPadOS versión 14.8.1, tvOS versión 15.1, watchOS versión 8.1, Security Update 2021-007 Catalina, macOS Big Sur versión 11.6.1. • https://support.apple.com/en-us/HT212867 https://support.apple.com/en-us/HT212868 https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212871 https://support.apple.com/en-us/HT212872 https://support.apple.com/en-us/HT212874 https://support.apple.com/en-us/HT212876 • CWE-190: Integer Overflow or Wraparound •
CVE-2021-30906
https://notcve.org/view.php?id=CVE-2021-30906
This issue was addressed with improved checks. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. A local attacker may be able to elevate their privileges. Este problema Se abordó con comprobaciones mejoradas. Este problema se corrigió en iOS versión 15.1 y iPadOS versión 15.1, macOS Monterey versión 12.0.1, tvOS versión 15.1, watchOS versión 8.1, macOS Big Sur versión 11.6.1. • https://support.apple.com/en-us/HT212867 https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212872 https://support.apple.com/en-us/HT212874 https://support.apple.com/en-us/HT212876 https://support.apple.com/kb/HT212871 •
CVE-2021-30905 – Apple macOS AudioCodecs LOAS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-30905
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a maliciously crafted file may disclose user information. Se abordó una lectura fuera de límites con una comprobación de límites mejorada. Este problema se corrigió en iOS versión 15.1 y iPadOS versión 15.1, macOS Monterey versión 12.0.1, tvOS versión 15.1, watchOS versión 8.1, Security Update 2021-007 Catalina. • https://support.apple.com/en-us/HT212867 https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212871 https://support.apple.com/en-us/HT212874 https://support.apple.com/en-us/HT212876 https://support.apple.com/kb/HT212807 https://support.apple.com/kb/HT212872 https://www.zerodayinitiative.com/advisories/ZDI-21-1368 • CWE-125: Out-of-bounds Read •
CVE-2021-30903
https://notcve.org/view.php?id=CVE-2021-30903
This issue was addressed with improved checks. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution. Este problema se abordó con comprobaciones mejoradas. Este problema se corrigió en iOS versión 14.8.1 y iPadOS versión 14.8.1, iOS versión 15.1 y iPadOS versión 15.1, macOS Monterey versión 12.0.1. • https://support.apple.com/en-us/HT212867 https://support.apple.com/en-us/HT212868 https://support.apple.com/en-us/HT212869 https://support.apple.com/kb/HT212871 https://support.apple.com/kb/HT212872 https://support.apple.com/kb/HT212874 https://support.apple.com/kb/HT212876 •