CVSS: 9.3EPSS: 0%CPEs: 13EXPL: 0CVE-2021-30977
https://notcve.org/view.php?id=CVE-2021-30977
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with kernel privileges. Se abordó un desbordamiento de búfer con una comprobación de límites mejorada. Este problema es corregido en macOS Monterey versión 12.1, Security Update 2021-008 Catalina, macOS Big Sur versión 11.6.2. • https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212981 https://support.apple.com/kb/HT213183 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 5.5EPSS: 0%CPEs: 13EXPL: 0CVE-2021-30976
https://notcve.org/view.php?id=CVE-2021-30976
A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may bypass Gatekeeper checks. Se abordó un problema lógico con una administración de estado mejorada. Este problema es corregido en macOS Monterey versión 12.1, Security Update 2021-008 Catalina, macOS Big Sur versión 11.6.2. • https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212981 •
CVSS: 8.6EPSS: 0%CPEs: 13EXPL: 0CVE-2021-30975
https://notcve.org/view.php?id=CVE-2021-30975
This issue was addressed by disabling execution of JavaScript when viewing a scripting dictionary. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious OSAX scripting addition may bypass Gatekeeper checks and circumvent sandbox restrictions. Este problema es corregido al deshabilitar la ejecución de JavaScript al visualizar un diccionario de scripts. Este problema es corregido en macOS Monterey versión 12.1, Security Update 2021-008 Catalina, macOS Big Sur versión 11.6.2. • https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212981 • CWE-863: Incorrect Authorization •
CVSS: 5.5EPSS: 0%CPEs: 13EXPL: 0CVE-2021-30973
https://notcve.org/view.php?id=CVE-2021-30973
An out-of-bounds read was addressed with improved input validation. 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 file may disclose user information. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema es corregido en macOS Monterey versión 12.1, iOS versión 15.2 e iPadOS versión 15.2, macOS Big Sur versión 11.6.2, Security Update 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-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 15EXPL: 0CVE-2021-30972
https://notcve.org/view.php?id=CVE-2021-30972
This issue was addressed with improved checks. This issue is fixed in Security Update 2022-001 Catalina, macOS Big Sur 11.6.3. A malicious application may be able to bypass certain Privacy preferences. Este problema se ha solucionado con la mejora de las comprobaciones. Este problema se ha solucionado en la actualización de seguridad 2022-001 Catalina, macOS Big Sur 11.6.3. • https://support.apple.com/en-us/HT213055 https://support.apple.com/en-us/HT213056 https://support.apple.com/kb/HT212978 • CWE-863: Incorrect Authorization •