|
|
>> KDE Display Manager Image and Configuration File Denial of Service
|
Title : KDE Display Manager Image and Configuration File Denial of Service
VUPEN ID : VUPEN/ADV-2007-4267
CVE ID : CVE-2007-5963
Rated as : Low Risk 
Remotely Exploitable : No
Locally Exploitable : Yes
Release Date : 2007-12-20
|
A vulnerability has been identified in KDE KDM, which could be exploited by malicious local users to cause a denial of service. This issue is caused by an input validation error when parsing specially crafted files, which could be exploited by an authenticated attacker to exhaust all available memory resources or cause a vulnerable application to stop responding by placing a specially crafted login image file (~/.face or ~/.face.icon) or a preferred display manager configuration file (~/.dmrc) in his home directory.
Affected Products
KDE versions 3.2.0 through 3.5.8
Solution
Apply patches :
ftp://ftp.kde.org/pub/kde/security_patches/
References
http://www.vupen.com/english/advisories/2007/4267
https://issues.rpath.com/browse/RPL-1992
Credits
Vulnerability reported by the vendor.
ChangeLog
2007-12-20 : Initial release
Vulnerability Management
Subscribe to VUPEN VNS and receive real-time e-mail and SMS alerts when new advisories or patches relevant to your systems and network configurations are available.
Feedback
If you have additional information or corrections for this security advisory please submit them via our contact form. | |
|
