OpenCV 安全漏洞

OpenCV is an open source, cross-platform, lightweight computer vision library from OpenCV Open Source. A security vulnerability exists in OpenCV versions prior to 4.12.0, which stems from an uninitialized pointer variable that could result in an arbitrary heap buffer write...

Xen 资源管理错误漏洞

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports migration at runtime to ensure uptime and avoid downtime. A resource management error vulnerability...

PT-2019-5143 · Xen +1 · Xen +1

Name of the Vulnerable Software and Affected Versions: Xen versions prior to 4.12 Description: The issue allows x86 PV guest OS users to cause a denial of service or gain privileges because a guest can manipulate its virtualised %cr4 in a way that is incompatible with Linux. This is related to an...