CVSS: 9.3EPSS: 0%CPEs: 5EXPL: 0CVE-2020-3853 – macOS/iOS XNU mk_timer_create_trap() Race Condition
https://notcve.org/view.php?id=CVE-2020-3853
A type confusion issue was addressed with improved memory handling. 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 execute arbitrary code with system privileges. Se abordó un problema de confusión de tipos con un manejo de memoria mejorado. 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-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-3877 – Apple Messages HandwritingProvider Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-3877
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3, watchOS 6.1.2. A remote attacker may be able to cause unexpected application termination or arbitrary code execution. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema es corregido en macOS Catalina versión 10.15.3, watchOS versión 6.1.2. • https://support.apple.com/HT210919 https://support.apple.com/HT210921 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 33EXPL: 0CVE-2020-3878 – macOS/iOS ImageIO PVR Processing Out-Of-Bounds Read
https://notcve.org/view.php?id=CVE-2020-3878
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing a maliciously crafted image may lead to arbitrary code execution. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema es corregido en iOS versión 13.5 y iPadOS versión 13.5, macOS Catalina version 10.15.5, tvOS versión 13.4.5, watchOS versión 6.2.5. iTunes versión 12.10.7 para Windows, iCloud para Windows versión 11.2, iCloud para Windows versión 7.19. • https://support.apple.com/HT211168 https://support.apple.com/HT211170 https://support.apple.com/HT211171 https://support.apple.com/HT211175 https://support.apple.com/HT211178 https://support.apple.com/HT211179 https://support.apple.com/HT211181 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2019-8850 – Apple macOS AudioToolbox MP4 Parsing Integer Overflow Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2019-8850
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13.1 and iPadOS 13.1, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6. 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 macOS Catalina versión 10.15, iOS versión 13.1 y iPadOS versión 13.1, tvOS versión 13, macOS Catalina versión 10.15.1, Security Update 2019-001 y Security Update 2019-006, watchOS versión 6. • https://support.apple.com/en-us/HT210603 https://support.apple.com/en-us/HT210604 https://support.apple.com/en-us/HT210607 https://support.apple.com/en-us/HT210634 https://support.apple.com/en-us/HT210722 • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 55EXPL: 1CVE-2019-19906 – cyrus-sasl: denial of service in _sasl_add_string function
https://notcve.org/view.php?id=CVE-2019-19906
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl. cyrus-sasl (también se conoce como Cyrus SASL) versión 2.1.27, presenta una escritura fuera de límites conllevando a una denegación de servicio remota no autenticada en OpenLDAP por medio de un paquete LDAP malformado. El bloqueo de OpenLDAP es causado en última instancia por un error por un paso en la función _sasl_add_string en el archivo common.c en cyrus-sasl. • http://seclists.org/fulldisclosure/2020/Jul/23 http://seclists.org/fulldisclosure/2020/Jul/24 http://www.openwall.com/lists/oss-security/2022/02/23/4 https://github.com/cyrusimap/cyrus-sasl/issues/587 https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E https://lists.debian.org/debian-lts-announce/2019/12/msg00027.h • CWE-193: Off-by-one Error CWE-400: Uncontrolled Resource Consumption CWE-787: Out-of-bounds Write •