CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 0CVE-2020-3849
https://notcve.org/view.php?id=CVE-2020-3849
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to cause unexpected application termination or arbitrary code execution. Se abordó un problema de corrupción de la memoria con una comprobación de entrada mejorada. Este problema es corregido en macOS Catalina versión 10.15.3. • https://support.apple.com/HT210919 • CWE-20: Improper Input Validation CWE-787: Out-of-bounds Write •
CVSS: 3.6EPSS: 0%CPEs: 1EXPL: 0CVE-2020-3830
https://notcve.org/view.php?id=CVE-2020-3830
A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Catalina 10.15.3. A malicious application may be able to overwrite arbitrary files. Se presentó un problema de comprobación en el manejo de enlaces simbólicos. • https://support.apple.com/HT210919 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2020-3840
https://notcve.org/view.php?id=CVE-2020-3840
An off by one issue existed in the handling of racoon configuration files. This issue was addressed through improved bounds checking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1. Loading a maliciously crafted racoon configuration file may lead to arbitrary code execution. Se presentó un problema por un paso en el manejo de los archivos de configuración racoon. • https://support.apple.com/HT210918 https://support.apple.com/HT210919 https://support.apple.com/HT210920 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-193: Off-by-one Error •
CVSS: 9.3EPSS: 0%CPEs: 5EXPL: 0CVE-2020-3856 – XPC Memory Disclosure / Corruption
https://notcve.org/view.php?id=CVE-2020-3856
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted string may lead to heap corruption. Se abordó un problema de corrupción de memoria con una comprobación de entrada mejorada. Este problema es corregido en iOS versión 13.3.1 y iPadOS versión 13.3.1, macOS Catalina versión 10.15.3, tvOS versión 13.3.1, watchOS versión 6.1.2. • https://support.apple.com/HT210918 https://support.apple.com/HT210919 https://support.apple.com/HT210920 https://support.apple.com/HT210921 • CWE-20: Improper Input Validation CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2020-3836 – XNU OUserClient::_sendAsyncResult64() ipc_port Pointer Disclosure
https://notcve.org/view.php?id=CVE-2020-3836
An access issue was addressed with improved memory management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application may be able to determine kernel memory layout. Se abordó un problema de acceso con una administración de la memoria mejorada. Este problema es corregido en iOS versión 13.3.1 y iPadOS versión 13.3.1, macOS Catalina versión 10.15.3, tvOS versión 13.3.1, watchOS versión 6.1.2. • https://support.apple.com/HT210918 https://support.apple.com/HT210919 https://support.apple.com/HT210920 https://support.apple.com/HT210921 •