10

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."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Realvnc ≫ Realvnc Version4.0 Editionfree
Realvnc ≫ Realvnc Version4.1.2 Editionfree
Realvnc ≫ Realvnc Version4.4.2 Editionenterprise
Realvnc ≫ Realvnc Versione4.0 Editionenterprise
Realvnc ≫ Realvnc Versionp4.0 Editionpersonal
Realvnc ≫ Realvnc Versionp4.4.2 Editionpersonal
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.05% 0.893
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://www.realvnc.com/products/free/4.1/release-notes.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
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/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