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CVE-2008-1952

LOW CVSS: 2.1 Published: 2008-06-23 Modified: 2026-06-16

Description

The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.

Affected Platforms

Xensource Xen Para Virtualized Frame Buffer

Weakness Type

CWE-119

References