Microsoft Internet Explorer uninitialized code execution
| ie-uninitialized-obj-code-exec (55777) |  High Risk |
Description:
Microsoft Internet Explorer could allow a remote attacker to execute arbitrary code on the system, caused by an error when attempting to access a deleted or uninitialized object. By persuading a victim to visit a specially-crafted Web page, a remote attacker could exploit this vulnerability to corrupt memory and execute arbitrary code on the system with the privileges of the victim.
*CVSS:
| Base Score: | 9.3 |
| Access Vector: | Network |
| Access Complexity: | Medium |
| Authentication: | None |
| Confidentiality Impact: | Complete |
| Integrity Impact: | Complete |
| Availability Impact: | Complete |
| Temporal Score: | 6.9 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Apply the appropriate patch for your system, as listed in the latest Microsoft Security Bulletin. See References.
— OR —
Use Microsoft Automatic Update if it is supported by your operating system. The original bulletin issued by Microsoft has been superseded.
References:
- Microsoft Security Bulletin MS10-002: Cumulative Security Update for Internet Explorer (978207).
- Microsoft Security Bulletin MS10-018: Cumulative Security Update for Internet Explorer (980182).
- Microsoft Security Bulletin MS10-035: Cumulative Security Update for Internet Explorer (982381).
- Microsoft Security Bulletin MS10-053: Cumulative Security Update for Internet Explorer (2183461).
- Microsoft Security Bulletin MS10-071: Cumulative Security Update for Internet Explorer (2360131).
- Microsoft Security Bulletin MS10-090: Cumulative Security Update for Internet Explorer (2416400).
- Microsoft Security Bulletin MS11-003: Cumulative Security Update for Internet Explorer (2482017).
- Microsoft Security Bulletin MS11-018: Cumulative Security Update for Internet Explorer (2497640).
- Microsoft Security Bulletin MS11-050: Cumulative Security Update for Internet Explorer (2530548).
- Microsoft Security Bulletin MS11-057: Cumulative Security Update for Internet Explorer (2559049).
- Microsoft Security Bulletin MS11-081: Cumulative Security Update for Internet Explorer (2586448).
- Microsoft Security Bulletin MS11-099: Cumulative Security Update for Internet Explorer (2618444).
- Microsoft Security Bulletin MS12-010: Cumulative Security Update for Internet Explorer (2647516).
- Microsoft Security Bulletin MS12-023: Cumulative Security Update for Internet Explorer (2675157).
- Microsoft Security Bulletin MS12-037: Cumulative Security Update for Internet Explorer (2699988).
- Microsoft Security Bulletin MS12-044: Cumulative Security Update for Internet Explorer (2719177).
- Microsoft Security Bulletin MS12-052: Cumulative Security Update for Internet Explorer (2722913).
- BID-37893: Microsoft Internet Explorer (CVE-2010-0247) Uninitialized Memory Remote Code Execution Vulnerability
- CVE-2010-0247: Microsoft Internet Explorer 5.01 SP4, 6, and 6 SP1 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka Uninitialized Memory Corruption Vulnerability.
Platforms Affected:
- Microsoft Internet Explorer 5.01
- Microsoft Internet Explorer 6.0
- Microsoft Internet Explorer 6.0 SP1
- Microsoft Windows 2000 SP4
- Microsoft Windows 7 x64
- Microsoft Windows 7 x32
- Microsoft Windows Server 2003 SP2
- Microsoft Windows Server 2003 SP2 Itanium
- Microsoft Windows Server 2003 SP2 x64
- Microsoft Windows Server 2008 R2 x64
- Microsoft Windows Server 2008 R2 Itanium
- Microsoft Windows Server 2008 SP2 Itanium
- Microsoft Windows Server 2008 SP2 x64
- Microsoft Windows Server 2008 SP2 x32
- Microsoft Windows Server 2008 x64
- Microsoft Windows Server 2008 x32
- Microsoft Windows Server 2008 Itanium
- Microsoft Windows Vista SP1
- Microsoft Windows Vista SP1 x64
- Microsoft Windows Vista SP2 x64
- Microsoft Windows Vista x64
- Microsoft Windows Vista SP2
- Microsoft Windows Vista
- Microsoft Windows XP SP2 x64 Professional
- Microsoft Windows XP SP3
- Microsoft Windows XP SP2
Reported:
Jan 21, 2010
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.