lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Message-ID: <1139578637.18453.4.camel@ts2.intnet>
Date: Fri, 10 Feb 2006 14:37:17 +0100
From: Secunia Research <vuln@...unia.com>
To: vuln@...unia.com
Cc: bugtraq@...urityfocus.com
Subject: Secunia Research: Lotus Notes ZIP File Handling Buffer Overflow


====================================================================== 

                     Secunia Research 10/02/2006

           - Lotus Notes ZIP File Handling Buffer Overflow  -

====================================================================== 
Table of Contents

Affected Software....................................................1
Severity.............................................................2
Description of Vulnerability.........................................3
Solution.............................................................4
Time Table...........................................................5
Credits..............................................................6
References...........................................................7
About Secunia........................................................8
Verification.........................................................9

====================================================================== 
1) Affected Software 

* Lotus Notes 6.5.4

Other versions may also be affected.

====================================================================== 
2) Severity 

Rating: Moderately Critical
Impact: System access
Where:  Remote

====================================================================== 
3) Description of Vulnerability

Secunia Research has discovered a vulnerability in Lotus Notes, which
can be exploited by malicious people to compromise a user's system. 

The vulnerability is caused due to a boundary error in kvarcve.dll
when constructing the full pathname of a compressed file to check for
its existence before extracting it from a ZIP archive. This can be
exploited to cause a stack-based buffer overflow.

Successful exploitation allows execution of arbitrary code when the 
user extracts a compressed file with a long filename from within the
Notes attachment viewer.

====================================================================== 
4) Solution 

Update to version 6.5.5. 

====================================================================== 
5) Time Table 

03/08/2005 - Initial vendor notification.
03/08/2005 - Initial vendor response.
10/02/2006 - Public disclosure.

====================================================================== 
6) Credits 

Discovered by Tan Chew Keong, Secunia Research.

====================================================================== 
7) References

The Common Vulnerabilities and Exposures (CVE) project has assigned 
candidate number CAN-2005-2618 for the vulnerability.

====================================================================== 
8) About Secunia 

Secunia collects, validates, assesses, and writes advisories regarding 
all the latest software vulnerabilities disclosed to the public. These 
advisories are gathered in a publicly available database at the 
Secunia website: 

http://secunia.com/

Secunia offers services to our customers enabling them to receive all 
relevant vulnerability information to their specific system 
configuration. 

Secunia offers a FREE mailing list called Secunia Security Advisories: 

http://secunia.com/secunia_security_advisories/

====================================================================== 
9) Verification 

Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2005-37/advisory/

Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/

======================================================================





Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ