CVSS: 9.3EPSS: 0%CPEs: 12EXPL: 0CVE-2021-30821
https://notcve.org/view.php?id=CVE-2021-30821
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, 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 la memoria mejorada. Este problema se corrigió en macOS Monterey versión 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur versión 11.6.1. • https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212871 https://support.apple.com/en-us/HT212872 •
CVSS: 9.3EPSS: 0%CPEs: 12EXPL: 0CVE-2021-30824
https://notcve.org/view.php?id=CVE-2021-30824
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, 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 una administración de estado mejorada. Este problema se corrigió en macOS Monterey versión 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur versión 11.6.1. • https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212871 https://support.apple.com/en-us/HT212872 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 35EXPL: 0CVE-2021-30811
https://notcve.org/view.php?id=CVE-2021-30811
This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8. A local attacker may be able to read sensitive information. Este problema se abordó con controles mejorados. Este problema es corregido en iOS versión 15 y iPadOS versión 15, watchOS versión 8. • http://seclists.org/fulldisclosure/2021/Oct/61 http://seclists.org/fulldisclosure/2021/Oct/62 https://support.apple.com/en-us/HT212814 https://support.apple.com/en-us/HT212819 https://support.apple.com/kb/HT212600 https://support.apple.com/kb/HT212603 https://support.apple.com/kb/HT212804 •
CVSS: 7.6EPSS: 0%CPEs: 34EXPL: 0CVE-2021-30652
https://notcve.org/view.php?id=CVE-2021-30652
A race condition was addressed with additional validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to gain root privileges. Se abordó una condición de carrera con una comprobación adicional. Este problema es corregido en Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS versión 14.5 y iPadOS versión 14.5, watchOS versión 7.4, tvOS versión 14.5, macOS Big Sur versión 11.3. • https://support.apple.com/en-us/HT212317 https://support.apple.com/en-us/HT212323 https://support.apple.com/en-us/HT212324 https://support.apple.com/en-us/HT212325 https://support.apple.com/en-us/HT212326 https://support.apple.com/en-us/HT212327 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 30EXPL: 0CVE-2021-30712
https://notcve.org/view.php?id=CVE-2021-30712
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A remote attacker may be able to cause unexpected application termination or arbitrary code execution. Se abordó un problema lógico con una administración de estado mejorada. Este problema es corregido en macOS Big Sur versión 11.4, Security Update 2021-003 Catalina y Security Update 2021-004 Mojave. • https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212530 https://support.apple.com/en-us/HT212531 •