Vulnerability Details CVE-2008-4770
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."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.058
EPSS Ranking 90.1%
CVSS Severity
CVSS v2 Score 10.0
References
- http://secunia.com/advisories/32317
- http://secunia.com/advisories/33689
- http://secunia.com/advisories/34184
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-140455-01-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-248526-1
- 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
- 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
- http://secunia.com/advisories/32317
- http://secunia.com/advisories/33689
- http://secunia.com/advisories/34184
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-140455-01-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-248526-1
- 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
- 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
Products affected by CVE-2008-4770
-
cpe:2.3:a:realvnc:realvnc:4.0
-
cpe:2.3:a:realvnc:realvnc:4.1.2
-
cpe:2.3:a:realvnc:realvnc:4.4.2
-
cpe:2.3:a:realvnc:realvnc:e4.0
-
cpe:2.3:a:realvnc:realvnc:p4.0
-
cpe:2.3:a:realvnc:realvnc:p4.4.2