National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2008-4770 Detail

Current Description

The CMsgReader::readRect function in the VNC Viewer component in RealVNC VNC Free Edition 4.0 through 4.1.2, Enterprise Edition E4.0 through E4.4.2, and Personal Edition P4.0 through P4.4.2 allows remote VNC servers to execute arbitrary code via crafted RFB protocol data, related to "encoding type."

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://sunsolve.sun.com/search/document.do?assetkey=1-21-140455-01-1 Patch Vendor Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-26-248526-1 Vendor Advisory
http://www.gentoo.org/security/en/glsa/glsa-200903-17.xml
http://www.realvnc.com/pipermail/vnc-list/2008-November/059432.html
http://www.realvnc.com/products/free/4.1/release-notes.html
http://www.realvnc.com/products/upgrade.html Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2009-0261.html
http://www.securityfocus.com/bid/31832
http://www.securityfocus.com/bid/33263
http://www.vupen.com/english/advisories/2008/2868
https://exchange.xforce.ibmcloud.com/vulnerabilities/45969
https://exchange.xforce.ibmcloud.com/vulnerabilities/47937
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9367
https://www.redhat.com/archives/fedora-package-announce/2009-January/msg01025.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:realvnc:realvnc:4.0:*:free:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:realvnc:realvnc:4.1.2:*:free:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:realvnc:realvnc:4.4.2:*:enterprise:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:realvnc:realvnc:e4.0:*:enterprise:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:realvnc:realvnc:p4.0:*:personal:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:realvnc:realvnc:p4.4.2:*:personal:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2008-4770
NVD Published Date:
01/16/2009
NVD Last Modified:
09/28/2017