CVE-2020-9771
https://notcve.org/view.php?id=CVE-2020-9771
This issue was addressed with a new entitlement. This issue is fixed in macOS Catalina 10.15.4. A user may gain access to protected parts of the file system. Este problema se abordó con un nuevo derecho. Este problema es corregido en macOS Catalina versión 10.15.4. • https://support.apple.com/kb/HT211100 •
CVE-2020-9810
https://notcve.org/view.php?id=CVE-2020-9810
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Catalina 10.15.5. A person with physical access to a Mac may be able to bypass Login Window. Se abordó un problema lógico con unas restricciones mejoradas. Este problema es corregido en macOS Catalina versión 10.15.5. • https://support.apple.com/kb/HT211170 •
CVE-2020-9779
https://notcve.org/view.php?id=CVE-2020-9779
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to cause unexpected system termination or read kernel memory. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema es corregido en macOS Catalina versión 10.15.4. • https://support.apple.com/kb/HT211100 • CWE-125: Out-of-bounds Read •
CVE-2020-3918
https://notcve.org/view.php?id=CVE-2020-3918
An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. A local user may be able to view sensitive user information. Se abordó un problema de acceso con restricciones de sandbox adicionales. Este problema es corregido en iOS versión 13.4 y iPadOS versión 13.4, macOS Catalina versión 10.15.4, tvOS versión 13.4, watchOS versión 6.2. • https://support.apple.com/kb/HT211100 https://support.apple.com/kb/HT211101 https://support.apple.com/kb/HT211102 https://support.apple.com/kb/HT211103 •
CVE-2020-3995
https://notcve.org/view.php?id=CVE-2020-3995
In VMware ESXi (6.7 before ESXi670-201908101-SG, 6.5 before ESXi650-202007101-SG), Workstation (15.x before 15.1.0), Fusion (11.x before 11.1.0), the VMCI host drivers used by VMware hypervisors contain a memory leak vulnerability. A malicious actor with access to a virtual machine may be able to trigger a memory leak issue resulting in memory resource exhaustion on the hypervisor if the attack is sustained for extended periods of time. En VMware ESXi (versiones 6.7 anteriores a ESXi670-201908101-SG, versiones 6.5 anteriores a ESXi650-202007101-SG), Workstation (versiones 15.x anteriores a 15.1.0), Fusion (versiones 11.x anteriores a 11.1.0), los controladores del host VMCI utilizados por los hipervisores de VMware contienen una vulnerabilidad de filtrado de memoria. Un actor malicioso con acceso a una máquina virtual puede desencadenar un problema de filtrado de memoria que resulte en el agotamiento de los recursos de memoria en el hipervisor si el ataque se mantiene durante períodos prolongados • https://www.vmware.com/security/advisories/VMSA-2020-0023.html • CWE-401: Missing Release of Memory after Effective Lifetime •