CVSS: 7.1EPSS: 0%CPEs: 12EXPL: 0CVE-2021-30931
https://notcve.org/view.php?id=CVE-2021-30931
A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. A malicious application may be able to disclose kernel memory. Se abordó un problema lógico con una comprobación mejorada. Este problema es corregido en macOS Monterey versión 12.0.1, macOS Big Sur versión 11.6.2, Security Update 2021-008 Catalina. • https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212981 •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2021-30930
https://notcve.org/view.php?id=CVE-2021-30930
A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. An attacker may be able to track users through their IP address. Se abordó un problema lógico con una administración de estado mejorada. Este problema es corregido en macOS Monterey versión 12.0.1. • https://support.apple.com/en-us/HT212869 •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2021-30929
https://notcve.org/view.php?id=CVE-2021-30929
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents. Se solucionó un problema de escritura fuera de límites con una comprobación de límites mejorada. Este problema se solucionó en macOS Monterey versión 12.1, iOS versión 15.2 e iPadOS versión 15.2, macOS Big Sur 11.6.2, Actualización de seguridad 2021-008 Catalina. • https://support.apple.com/en-us/HT212976 https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212981 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2021-30928 – Apple macOS CoreGraphics PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-30928
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, watchOS 8, tvOS 15, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution. Se ha solucionado un problema de corrupción de memoria con una validación de entrada mejorada. Este problema se ha solucionado en macOS Big Sur 11.6, watchOS 8, tvOS 15, iOS 14.8 y iPadOS 14.8, iOS 15 y iPadOS 15. • https://support.apple.com/en-us/HT212804 https://support.apple.com/en-us/HT212807 https://support.apple.com/en-us/HT212814 https://support.apple.com/en-us/HT212815 https://support.apple.com/en-us/HT212819 https://support.apple.com/kb/HT212953 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 16EXPL: 0CVE-2021-30927
https://notcve.org/view.php?id=CVE-2021-30927
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to execute arbitrary code with kernel privileges. Se solucionó un problema de uso de la memoria previamente liberada con una administración de la memoria mejorada. Este problema se solucionó en macOS Big Sur versión 11.6.2, tvOS versión 15.2, macOS Monterey versión 12.1, actualización de seguridad 2021-008 Catalina, iOS versión 15.2 e iPadOS versión 15.2, watchOS versión 8.3. • https://support.apple.com/en-us/HT212975 https://support.apple.com/en-us/HT212976 https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212980 https://support.apple.com/en-us/HT212981 • CWE-416: Use After Free •