CVEvulnerability

CVE-2008-1952

2.1 LOW Published 2008-06-23 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2008-06-23
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-119

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 configurations

• xensource xen para virtualized frame buffer

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References