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.
References (9)
Core 9
Core References
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2008-0194.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/29183
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id?1020008
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/42387
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/29963
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10338
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/30781
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=443078
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2008/1900/references
Scores
EPSS
0.0049
EPSS Percentile
38.9%
Details
CWE
CWE-119
Status
published
Products (5)
xensource/xen
3.0
xensource/xen
3.0.2
xensource/xen
3.0.3
xensource/xen
3.0.4
xensource/xen
3.1.2
Published
May 14, 2008
Tracked Since
Feb 18, 2026