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CVE-2008-1943

Date: May 14, 2008

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.

Severity Score

Related Resources (12)

https://bugzilla.redhat.com/show_bug.cgi?id=443078
http://secunia.com/advisories/30781
http://www.vupen.com/english/advisories/2008/1900/references
https://exchange.xforce.ibmcloud.com/vulnerabilities/42387
http://www.securitytracker.com/id?1020008
https://access.redhat.com/security/cve/CVE-2008-1943
https://nvd.nist.gov/vuln/detail/CVE-2008-1943
http://www.redhat.com/support/errata/RHSA-2008-0194.html
http://www.securityfocus.com/bid/29183
http://secunia.com/advisories/29963
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10338
https://www.mend.io/vulnerability-database/CVE-2008-1943

Severity Score

Weakness Type (CWE)

Buffer Errors

CWE-119

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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