CVSS: 6.5EPSS: 1%CPEs: 9EXPL: 0CVE-2021-30887 – webkitgtk: Logic issue leading to Content Security Policy bypass
https://notcve.org/view.php?id=CVE-2021-30887
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy. Se abordó un problema lógico con restricciones mejoradas. 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. • http://www.openwall.com/lists/oss-security/2021/12/20/6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7EQVZ3CEMTINLBZ7PBC7WRXVEVCRHNSM https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HQKWD4BXRDD2YGR5AVU7H5J5PIQIEU6V 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 https://www.debian.org/security/20 •
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: 9.3EPSS: 0%CPEs: 8EXPL: 0CVE-2021-30883 – Apple Multiple Products Memory Corruption Vulnerability
https://notcve.org/view.php?id=CVE-2021-30883
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.. Se abordó un problema de corrupción de memoria con un manejo de memoria mejorada. • https://support.apple.com/en-us/HT212846 https://support.apple.com/en-us/HT212868 https://support.apple.com/en-us/HT212869 https://support.apple.com/en-us/HT212872 https://support.apple.com/en-us/HT212874 https://support.apple.com/en-us/HT212876 • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-30882
https://notcve.org/view.php?id=CVE-2021-30882
A logic issue was addressed with improved validation. This issue is fixed in watchOS 8, iOS 15 and iPadOS 15. An application with microphone permission may unexpectedly access microphone input during a FaceTime call. Se abordó un problema lógico con una comprobación mejorada. Este problema se corrigió en watchOS versión 8, iOS versión 15 y iPadOS versión 15. • https://support.apple.com/en-us/HT212814 https://support.apple.com/en-us/HT212819 •