Secunia
Login
|
|
|
|
|
|
|
|
|
ISIS Papyrus AFP Viewer ActiveX Control Buffer Overflow Vulnerabilities
Release Date: 2011-04-12 Views: 2,636
Secunia Advisory SA43349
Where:
From remote
Impact:
System access,
Solution Status:
Vendor Patch
CVE Reference(s):
No CVE references.
Description
Parvez Anwar has discovered two vulnerabilities in ISIS Papyrus AFP Viewer, which can be exploited by malicious people to compromise a user's system.
1) A boundary error in the "npax" ActiveX control (activexpav31.dll) when processing the "FileReLoad()" method can be exploited to cause a stack-based buffer overflow via an overly long string (greater than 256 characters) passed to the method.
2) A boundary error in the "npax" ActiveX control (activexpav31.dll) when processing the "SelectRegion()" method can be exploited to cause a stack-based buffer overflow via an overly long string (greater than 256 characters) passed to the method.
Successful exploitation of these vulnerabilities allows execution of arbitrary code.
The vulnerabilities are confirmed in version 7.1.1.10150. Other versions may also be affected.
Solution:
Update to version 7.02.0.11090.
Provided and/or discovered by:
Parvez Anwar via Secunia.
Deep Links:
Links available to Secunia VIM customers
Do you have additional information related to this advisory?
Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com
Subject: ISIS Papyrus AFP Viewer ActiveX Control Buffer Overflow Vulnerabilities
|
No posts yet |
|
You must be logged in to post a comment. |
