CVSS: 7.6EPSS: 0%CPEs: 3EXPL: 0CVE-2021-30923
https://notcve.org/view.php?id=CVE-2021-30923
A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1. A malicious application may be able to execute arbitrary code with kernel privileges. Se solucionó una condición de carrera con un bloqueo mejorado. Este problema se solucionó en macOS Monterey versión 12.0.1. • https://support.apple.com/en-us/HT212869 https://support.apple.com/kb/HT212867 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 13EXPL: 0CVE-2021-30922
https://notcve.org/view.php?id=CVE-2021-30922
Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. Se han solucionado varios problemas de escritura fuera de los límites con la mejora de la comprobación de los límites. Este problema se ha solucionado en macOS Big Sur 11.6.1. • https://support.apple.com/en-us/HT212872 https://support.apple.com/kb/HT212869 https://support.apple.com/kb/HT212871 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-30920
https://notcve.org/view.php?id=CVE-2021-30920
A permissions issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1. A local attacker may be able to read sensitive information. Se abordó un problema de permisos con una comprobación mejorada. Este problema se corrigió en macOS Monterey versión 12.0.1. • https://support.apple.com/en-us/HT212869 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 5.5EPSS: 0%CPEs: 18EXPL: 0CVE-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 •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2021-30904
https://notcve.org/view.php?id=CVE-2021-30904
A sync issue was addressed with improved state validation. This issue is fixed in macOS Monterey 12.0.1. A user's messages may continue to sync after the user has signed out of iMessage. Se ha solucionado un problema de sincronización con una validación de estado mejorada. Este problema se ha solucionado en macOS Monterey 12.0.1. • https://support.apple.com/en-us/HT212869 • CWE-662: Improper Synchronization •