CVSS: 9.3EPSS: 0%CPEs: 32EXPL: 0CVE-2021-30672
https://notcve.org/view.php?id=CVE-2021-30672
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A malicious application may be able to gain root privileges. Se abordó un problema de corrupción de la memoria con una administración de estado mejorada. Este problema es corregido en macOS Big Sur versión 11.4, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. • https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212600 https://support.apple.com/en-us/HT212603 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 36EXPL: 0CVE-2021-30703
https://notcve.org/view.php?id=CVE-2021-30703
A double free issue was addressed with improved memory management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. An application may be able to execute arbitrary code with kernel privileges. Se abordó un problema de doble liberación con una administración de la memoria mejorada. Este problema es corregido en tvOS versión 14.6, iOS versión 14.6 y iPadOS versión 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur versión 11.4, watchOS versión 7.5. • https://support.apple.com/en-us/HT212528 https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212532 https://support.apple.com/en-us/HT212533 https://support.apple.com/en-us/HT212600 https://support.apple.com/en-us/HT212603 • CWE-415: Double Free •
CVSS: 5.5EPSS: 0%CPEs: 11EXPL: 0CVE-2021-30731
https://notcve.org/view.php?id=CVE-2021-30731
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina. An unprivileged application may be able to capture USB devices. Se abordó este problema con comprobaciones mejoradas. Este problema se corrigió en macOS Big Sur versión 11.4, Security Update 2021-004 Catalina. • https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212600 •
CVSS: 5.5EPSS: 0%CPEs: 45EXPL: 0CVE-2021-30733
https://notcve.org/view.php?id=CVE-2021-30733
An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted font may result in the disclosure of process memory. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema se corrigió en tvOS versión 14.6, iOS versión 14.6 e iPadOS versión 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur versión 11.4, watchOS versión 7.5. • https://support.apple.com/en-us/HT212528 https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212532 https://support.apple.com/en-us/HT212533 https://support.apple.com/en-us/HT212600 https://support.apple.com/en-us/HT212603 • CWE-125: Out-of-bounds Read •
CVSS: 10.0EPSS: 0%CPEs: 46EXPL: 0CVE-2021-30793
https://notcve.org/view.php?id=CVE-2021-30793
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges. Se abordó un problema lógico con una administración de estado mejorada. Este problema se corrigió en macOS Big Sur versión 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. • https://support.apple.com/en-us/HT212600 https://support.apple.com/en-us/HT212602 https://support.apple.com/en-us/HT212603 •