CVE-2019-8832
https://notcve.org/view.php?id=CVE-2019-8832
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3 and iPadOS 13.3, watchOS 6.1.1, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, tvOS 13.3. An application may be able to execute arbitrary code with system privileges. Se abordó un problema de corrupción de la memoria con un manejo de la memoria mejorada. Este problema se corrigió en iOS versión 13.3 y iPadOS versión 13.3, watchOS versión 6.1.1, macOS Catalina versión 10.15.2, Security Update 2019-002 Mojave y Security Update 2019-007 High Sierra, tvOS versión 13.3. • https://support.apple.com/en-us/HT210785 https://support.apple.com/en-us/HT210788 https://support.apple.com/en-us/HT210789 https://support.apple.com/en-us/HT210790 • CWE-787: Out-of-bounds Write •
CVE-2019-8833 – XNU vm_map_copy Insufficient Fix
https://notcve.org/view.php?id=CVE-2019-8833
A memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in iOS 13.3 and iPadOS 13.3, watchOS 6.1.1, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, tvOS 13.3. An application may be able to execute arbitrary code with kernel privileges. Se abordó un problema de corrupción de memoria mediante la eliminación del código vulnerable. Este problema se corrigió en iOS versión 13.3 y iPadOS versión 13.3, watchOS versión 6.1.1, macOS Catalina versión 10.15.2, Security Update 2019-002 Mojave y Security Update 2019-007 High Sierra, tvOS versión 13.3. • https://support.apple.com/en-us/HT210785 https://support.apple.com/en-us/HT210788 https://support.apple.com/en-us/HT210789 https://support.apple.com/en-us/HT210790 • CWE-787: Out-of-bounds Write •
CVE-2019-8836
https://notcve.org/view.php?id=CVE-2019-8836
A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 6.1.2, iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1. An application may be able to execute arbitrary code with kernel privileges. Se abordó un problema de corrupción de la memoria con un manejo de la memoria mejorada. Este problema se corrigió en watchOS versión 6.1.2, iOS versión 13.3.1 y iPadOS versión 13.3.1, tvOS versión 13.3.1. • https://support.apple.com/en-us/HT210918 https://support.apple.com/en-us/HT210920 https://support.apple.com/en-us/HT210921 • CWE-787: Out-of-bounds Write •
CVE-2019-8838
https://notcve.org/view.php?id=CVE-2019-8838
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3 and iPadOS 13.3, watchOS 6.1.1, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, tvOS 13.3. An application may be able to execute arbitrary code with kernel privileges. Se abordó un problema de corrupción de la memoria con un manejo de la memoria mejorada. Este problema se corrigió en iOS versión 13.3 y iPadOS versión 13.3, watchOS versión 6.1.1, macOS Catalina versión 10.15.2, Security Update 2019-002 Mojave y Security Update 2019-007 High Sierra, tvOS versión 13.3. • https://support.apple.com/en-us/HT210785 https://support.apple.com/en-us/HT210788 https://support.apple.com/en-us/HT210789 https://support.apple.com/en-us/HT210790 • CWE-787: Out-of-bounds Write •
CVE-2019-14899
https://notcve.org/view.php?id=CVE-2019-14899
A vulnerability was discovered in Linux, FreeBSD, OpenBSD, MacOS, iOS, and Android that allows a malicious access point, or an adjacent user, to determine if a connected user is using a VPN, make positive inferences about the websites they are visiting, and determine the correct sequence and acknowledgement numbers in use, allowing the bad actor to inject data into the TCP stream. This provides everything that is needed for an attacker to hijack active connections inside the VPN tunnel. Se detectó una vulnerabilidad en Linux, FreeBSD, OpenBSD, MacOS, iOS y Android, que permite a un punto de acceso malicioso, o un usuario adyacente, determinar si un usuario conectado está utilizando una VPN, hacer inferencias positivas sobre los sitios web que está visitando, y determinar la secuencia correcta y los números de reconocimiento en uso, permitiendo al actor malo inyectar datos en la secuencia TCP. Esto proporciona todo lo necesario para que un atacante secuestre conexiones activas dentro del túnel VPN. • http://seclists.org/fulldisclosure/2020/Dec/32 http://seclists.org/fulldisclosure/2020/Jul/23 http://seclists.org/fulldisclosure/2020/Jul/24 http://seclists.org/fulldisclosure/2020/Jul/25 http://seclists.org/fulldisclosure/2020/Nov/20 http://www.openwall.com/lists/oss-security/2020/08/13/2 http://www.openwall.com/lists/oss-security/2020/10/07/3 http://www.openwall.com/lists/oss-security/2021/07/05/1 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-148 • CWE-300: Channel Accessible by Non-Endpoint •