SB2009120801 - Multiple vulnerabilities in Microsoft Internet Explorer
Published: December 8, 2009 Updated: March 21, 2017
Security Bulletin ID
SB2009120801
Severity
High
Patch available
YES
Number of vulnerabilities
4
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Memory corruption (CVE-ID: CVE-2009-3671)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to boundary error when Internet Explorer attempts to access objects that have not been correctly initialized or have been deleted. A remote attacker can create a specially crafted Web site, trick the victim into visiting it, trigger memory corruption and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability may result in arbitrary code execution on the vulnerable system.
2) Memory corruption (CVE-ID: CVE-2009-3672)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to boundary error when Internet Explorer attempts to access objects that have not been correctly initialized or have been deleted. A remote attacker can create a specially crafted Web site, trick the victim into visiting it, trigger memory corruption and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability may result in arbitrary code execution on the vulnerable system.
3) Memory corruption (CVE-ID: CVE-2009-3673)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to boundary error when Internet Explorer attempts to access objects that have not been correctly initialized or have been deleted. A remote attacker can create a specially crafted Web site, trick the victim into visiting it, trigger memory corruption and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability may result in arbitrary code execution on the vulnerable system.
4) Memory corruption (CVE-ID: CVE-2009-3674)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to boundary error when Internet Explorer attempts to access objects that have not been correctly initialized or have been deleted. A remote attacker can create a specially crafted Web site, trick the victim into visiting it, trigger memory corruption and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability may result in arbitrary code execution on the vulnerable system.
Remediation
Install update from vendor's website.