Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
Heap-based buffer overflow in the flask_security_label function in Xen 3.3, when compiled with the XSM:FLASK module, allows unprivileged domain users (domU) to execute arbitrary code via the flask_op hypercall.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen flask_sercurity_labe 本地堆栈溢出漏洞
Vulnerability Description
Xen是英国剑桥大学开发的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上,并支持在运行时进行迁移,保证正常运行并且避免宕机。 Xen 3.3如果编译了XSM:FLASK模块,flask_sercurity_labe函数会存在栈溢出漏洞。 本地非特权域用户(domU)可以通过flask_op调用触发这个溢出,导致执行任意指令。
CVSS Information
N/A
Vulnerability Type
N/A