CVE-2010-3328

Name: CVE-2010-3328
Creator: NVD / NIST
Published: 2010-10-13T19:00:46.307+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 31.93%

Last modified Jun 16, 2026

CVE-2010-3328 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Use-after-free vulnerability in the CAttrArray::PrivateFind function in mshtml.dll in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code by setting an unspecified property of a stylesheet object, aka "Uninitialized Memory Corruption Vulnerability.". EPSS estimates a 31.93% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in the CAttrArray::PrivateFind function in mshtml.dll in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code by setting an unspecified property of a stylesheet object, aka "Uninitialized Memory Corruption Vulnerability."

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

31.93%

98.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Microsoft	Internet Explorer	6
Microsoft	Internet Explorer	7
Microsoft	Internet Explorer	8

References

http://support.avaya.com/css/P8/documents/100113324Third Party Advisory
http://www.securityfocus.com/bid/43705Broken Link, Third Party Advisory, VDB Entry
http://www.us-cert.gov/cas/techalerts/TA10-285A.htmlThird Party Advisory, US Government Resource
http://www.zerodayinitiative.com/advisories/ZDI-10-197/Third Party Advisory, VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071Patch, Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7059Broken Link
http://support.avaya.com/css/P8/documents/100113324Third Party Advisory
http://www.securityfocus.com/bid/43705Broken Link, Third Party Advisory, VDB Entry
http://www.us-cert.gov/cas/techalerts/TA10-285A.htmlThird Party Advisory, US Government Resource
http://www.zerodayinitiative.com/advisories/ZDI-10-197/Third Party Advisory, VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071Patch, Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7059Broken Link

Timeline

Published: Oct 13, 2010
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2010-3328?

How severe is CVE-2010-3328?

CVE-2010-3328 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 31.93% probability of exploitation in the next 30 days.

How do I fix CVE-2010-3328?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-3328?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST