XnView TIFF Image Processing Multiple Remote Heap Based Buffer Overflow Vulnerabilities
BID:55482
Info
XnView TIFF Image Processing Multiple Remote Heap Based Buffer Overflow Vulnerabilities
| Bugtraq ID: | 55482 |
| Class: | Boundary Condition Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Sep 09 2012 12:00AM |
| Updated: | Sep 09 2012 12:00AM |
| Credit: | FuzzMyApp |
| Vulnerable: |
XnView XnView 1.99 XnView XnView 1.98 |
| Not Vulnerable: |
XnView XnView 1.99.1 |
Discussion
XnView TIFF Image Processing Multiple Remote Heap Based Buffer Overflow Vulnerabilities
XnView is prone to multiple remote heap-based buffer-overflow vulnerabilities because it fails to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer.
Successful exploits allow remote attackers to execute arbitrary code in the context of the vulnerable application. Failed exploit attempts likely result in denial-of-service conditions.
XnView 1.98 and 1.99 are vulnerable.
XnView is prone to multiple remote heap-based buffer-overflow vulnerabilities because it fails to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer.
Successful exploits allow remote attackers to execute arbitrary code in the context of the vulnerable application. Failed exploit attempts likely result in denial-of-service conditions.
XnView 1.98 and 1.99 are vulnerable.
Exploit / POC
XnView TIFF Image Processing Multiple Remote Heap Based Buffer Overflow Vulnerabilities
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
XnView TIFF Image Processing Multiple Remote Heap Based Buffer Overflow Vulnerabilities
Solution:
Updates are available; please see the references for more information.
Solution:
Updates are available; please see the references for more information.
References
XnView TIFF Image Processing Multiple Remote Heap Based Buffer Overflow Vulnerabilities
References:
References: