CVSS: 9.3EPSS: 0%CPEs: 5EXPL: 0CVE-2021-30886
https://notcve.org/view.php?id=CVE-2021-30886
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges. Se abordó un problema de uso de memoria previamente liberada con una administración de la memoria mejorada. Este problema se corrigió en macOS Monterey versión 12.0.1, iOS versión 15.1 y iPadOS versión 15.1, watchOS versión 8.1, tvOS versión 15.1. • https://support.apple.com/en-us/HT212867 https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212874 https://support.apple.com/en-us/HT212876 • CWE-416: Use After Free •
CVSS: 4.7EPSS: 0%CPEs: 5EXPL: 0CVE-2021-30884 – webkitgtk: CSS compositing issue leading to revealing of the browsing history
https://notcve.org/view.php?id=CVE-2021-30884
The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history. El problema se resolvió con restricciones adicionales en la composición de CSS. Este problema se corrigió en tvOS versión 15, watchOS versión 8, iOS versión 15 y iPadOS versión 15. • http://www.openwall.com/lists/oss-security/2021/12/20/6 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/HT212869 https://access.redhat.com/security/cve/CVE-2021-30884 https://bugzilla.redhat.com/show_bug.cgi?id=2034378 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-30874
https://notcve.org/view.php?id=CVE-2021-30874
An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A VPN configuration may be installed by an app without user permission. Se abordó un problema de autorización con una administración de estado mejorada. Este problema se corrigió en iOS versión 15 y iPadOS versión 15. • https://support.apple.com/en-us/HT212814 https://support.apple.com/kb/HT212869 • CWE-862: Missing Authorization •
CVSS: 7.8EPSS: 0%CPEs: 12EXPL: 0CVE-2021-30873
https://notcve.org/view.php?id=CVE-2021-30873
A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A malicious application may be able to elevate privileges. Se abordó un problema lógico con una administración de estado mejorada. Este problema se corrigió en macOS Monterey versión 12.0.1. • https://support.apple.com/en-us/HT212869 https://support.apple.com/kb/HT212871 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-30871
https://notcve.org/view.php?id=CVE-2021-30871
This issue was addressed with a new entitlement. This issue is fixed in iOS 14.7, watchOS 7.6, macOS Big Sur 11.5. A local attacker may be able to access analytics data. Este problema se abordó con un nuevo derecho. Este problema se corrigió en iOS versión 14.7, watchOS versión 7.6 y macOS Big Sur versión 11.5. • https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212602 https://support.apple.com/en-us/HT212605 •