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CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0

CVE-2021-30917 – Apple ColorSync CMMNDimLinear::Interpolate Uninitialized Memory

https://notcve.org/view.php?id=CVE-2021-30917

A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with 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. Processing a maliciously crafted image may lead to arbitrary code execution. Se presentó un problema de corrupción de memoria en el procesamiento de perfiles ICC. • http://packetstormsecurity.com/files/165075/Apple-ColorSync-CMMNDimLinear-Interpolate-Uninitialized-Memory.html 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-20: Improper Input Validation •

CVSS: 9.3EPSS: 0%CPEs: 18EXPL: 0

CVE-2021-30916

https://notcve.org/view.php?id=CVE-2021-30916

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, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. Se abordó un problema de corrupción de memoria con un manejo 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, Security Update 2021-007 Catalina, macOS Big Sur versión 11.6.1. • http://seclists.org/fulldisclosure/2021/Dec/43 http://seclists.org/fulldisclosure/2021/Dec/44 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/kb/HT212975 https://support.apple.com/kb/HT212980 • CWE-787: Out-of-bounds Write •

CVSS: 9.3EPSS: 0%CPEs: 18EXPL: 0

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 •

CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0

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 •

CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0

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 •