CVSS: 7.1EPSS: 0%CPEs: 2EXPL: 0CVE-2021-1821
https://notcve.org/view.php?id=CVE-2021-1821
A logic issue was addressed with improved state management. This issue is fixed in watchOS 7.6, macOS Big Sur 11.5. Visiting a maliciously crafted webpage may lead to a system denial of service. Se abordó un problema de lógica con una administración de estado mejorada. Este problema se corrigió en watchOS versión 7.6 y macOS Big Sur versión 11.5. • https://support.apple.com/en-us/HT212602 https://support.apple.com/en-us/HT212605 •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2020-29629
https://notcve.org/view.php?id=CVE-2020-29629
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to read restricted memory. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema se corrigió en macOS Big Sur versión 11.0.1. • https://support.apple.com/en-us/HT211931 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2020-9897
https://notcve.org/view.php?id=CVE-2020-9897
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1. Processing a maliciously crafted PDF may lead to arbitrary code execution. Se abordó una escritura fuera de límites con una comprobación de entrada mejorada. Este problema se corrigió en iOS versión 14.2 y iPadOS versión 14.2, macOS Big Sur versión 11.0.1. • https://support.apple.com/en-us/HT211929 https://support.apple.com/en-us/HT211931 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2021-30814
https://notcve.org/view.php?id=CVE-2021-30814
A memory corruption issue was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution. Se abordó un problema de corrupción de memoria con una comprobación de entrada mejorada. Este problema se corrigió en tvOS versión 15, watchOS versión 8, iOS versión 15 y iPadOS versión 15. • 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://support.apple.com/kb/HT212953 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2021-30836 – webkitgtk: Out-of-bounds read leading to memory disclosure
https://notcve.org/view.php?id=CVE-2021-30836
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema se corrigió en iOS versión 14.8 y iPadOS versión 14.8, 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/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/HT212816 https://support.apple.com/kb/HT212869 https://access.redhat.com/security/cve/CVE-2021-30836 https://bugzilla.redhat.com/show_bug.cgi?id=2034376 • CWE-125: Out-of-bounds Read •