SB2009041403 - Remote code execution in Microsoft Excel
Published: April 14, 2009 Updated: December 20, 2016
Security Bulletin ID
SB2009041403
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Memory corruption (CVE-ID: CVE-2009-0100)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to boundary error when parsing the Excel spreadsheet file format. A remote attacker can create a specially crafted Excel file containing a malformed object, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of the vulnerability results in arbitrary code execution on the vulnerable system.
Remediation
Install update from vendor's website.