Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU 缓冲区错误漏洞
Vulnerability Description
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 Xen中使用的QEMU软件中的SCSI代码执行REPORT LUNS命令的过程中存在缓冲区溢出漏洞。当创建SCSI控制器具有超过256个连接的设备时，本地攻击者可通过REPORT LUNS命令中小的传输缓冲区（小于2056字节）利用该漏洞获得权限。
CVSS Information
N/A
Vulnerability Type
N/A