Buffer overflow in the backend framebuffer of XenSource Xen Para-Virtualized Framebuffer (PVFB) Message 3.0 up to and including 3.0.3 allows local users to cause a denial of service (SDL crash) and possibly execute arbitrary code via "bogus screen updates," related to missing validation of the "format of messages."
Vulnerable Product | Search on Vulmon | Subscribe to Product |
---|---|---|
xensource xen 3.0.3 |
||
xensource xen 3.0 |