|
|
>> KVIrc "parseIrcUrl()" IRC URI Handler Remote Command Execution Vulnerability
|
Title : KVIrc "parseIrcUrl()" IRC URI Handler Remote Command Execution Vulnerability
VUPEN ID : VUPEN/ADV-2007-2334
CVE ID : CVE-2007-2951
Rated as : Moderate Risk 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2007-06-26
|
A vulnerability has been identified in KVIrc, which could be exploited by attackers to execute arbitrary code. This issue is caused by an error in the "parseIrcUrl()" [kernel/kvi_ircurl.cpp] function that does not properly validate "irc://" URIs when building the command for KVIrc's internal script system, which could be exploited by attackers to inject and execute arbitrary shell commands by tricking a user into following a malicious URI.
Affected Products
KVIrc version 3.2.0 and prior
Solution
A fix is available via SVN :
https://svn.kvirc.de/kvirc/changeset/630/#file3
References
http://www.vupen.com/english/advisories/2007/2334
http://secunia.com/secunia_research/2007-56/advisory/
Credits
Vulnerability reported by Stefan Cornelius (Secunia Research).
ChangeLog
2007-06-26 : 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. | |
|
