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Unrated severityNVD Advisory· Published May 14, 2008· Updated Apr 23, 2026

CVE-2008-1943

CVE-2008-1943

Description

Buffer overflow in the backend of XenSource Xen Para Virtualized Frame Buffer (PVFB) 3.0 through 3.1.2 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a crafted description of a shared framebuffer.

Affected products

5
  • Xen/Xen5 versions
    cpe:2.3:a:xensource:xen:3.0:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:xensource:xen:3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:xensource:xen:3.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:xensource:xen:3.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:xensource:xen:3.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:xensource:xen:3.1.2:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

9

News mentions

0

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