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Unrated severityNVD Advisory· Published May 14, 2008· Updated Jun 16, 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • 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:*:*:*:*:*:*:*
  • Xen/Xen Para Virtualized Frame Bufferllm-create
    Range: 3.0 - 3.1.2

Patches

Vulnerability mechanics

References

9

News mentions

0

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