Microsoft Excel Use-After-Free Remote Code Execution Vulnerability
BID:50533
Info
Microsoft Excel Use-After-Free Remote Code Execution Vulnerability
| Bugtraq ID: | 50533 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Nov 04 2011 12:00AM |
| Updated: | Nov 04 2011 12:00AM |
| Credit: | Luigi Auriemma |
| Vulnerable: |
Microsoft Excel 2003 SP3 |
| Not Vulnerable: | |
Discussion
Microsoft Excel Use-After-Free Remote Code Execution Vulnerability
Microsoft Excel is prone to a remote code-execution vulnerability because it fails to properly validate user-supplied input.
Attackers can exploit this issue to execute arbitrary code in the context of the user running the affected application. Failed exploits can trigger a denial of service.
Microsoft Excel is prone to a remote code-execution vulnerability because it fails to properly validate user-supplied input.
Attackers can exploit this issue to execute arbitrary code in the context of the user running the affected application. Failed exploits can trigger a denial of service.
Exploit / POC
Microsoft Excel Use-After-Free Remote Code Execution Vulnerability
A proof of concept code is available. Please see the reference for more details.
A proof of concept code is available. Please see the reference for more details.
Solution / Fix
Microsoft Excel Use-After-Free Remote Code Execution Vulnerability
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
References
Microsoft Excel Use-After-Free Remote Code Execution Vulnerability
References:
References:
- Microsoft Excel 2003 11.8335.8333 Use After Free (Luigi Auriemma)
- Microsoft Excel Homepage (Microsoft )