VulnerabilityModified
CVE-2008-1943
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.
LOW 2.1EPSS 0.49%
Does this matter?
Lower severity and a low EPSS score (0.49%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 2.1 LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 0.49% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- xensource/xen
- Source
- secalert@redhat.com
References
- http://secunia.com/advisories/29963Vendor Advisory
- http://secunia.com/advisories/30781Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2008-0194.html
- http://www.securityfocus.com/bid/29183
- http://www.securitytracker.com/id?1020008
- http://www.vupen.com/english/advisories/2008/1900/references
- https://bugzilla.redhat.com/show_bug.cgi?id=443078
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42387
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10338
- http://secunia.com/advisories/29963Vendor Advisory
- http://secunia.com/advisories/30781Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2008-0194.html
- http://www.securityfocus.com/bid/29183
- http://www.securitytracker.com/id?1020008
- http://www.vupen.com/english/advisories/2008/1900/references
- https://bugzilla.redhat.com/show_bug.cgi?id=443078
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42387
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10338
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.