What’s Vulnerable › Vulnerabilities

CVE-2010-3329

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 28.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2010-10-13 · updated 2026-06-16
• Weakness: CWE-94

Description

mshtmled.dll in Microsoft Internet Explorer 7 and 8 allows remote attackers to execute arbitrary code via a crafted Microsoft Office document that causes the HtmlDlgHelper class destructor to access uninitialized memory, aka "Uninitialized Memory Corruption Vulnerability."

Affected products

• Microsoft Internet Explorer 11: 7, 8

References

• http://support.avaya.com/css/P8/documents/100113324
• http://www.securityfocus.com/bid/43706
• http://www.us-cert.gov/cas/techalerts/TA10-285A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7482
• http://support.avaya.com/css/P8/documents/100113324
• http://www.securityfocus.com/bid/43706
• http://www.us-cert.gov/cas/techalerts/TA10-285A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7482

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