CVE-2010-3345
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote...
Microsoft Internet Explorer 8 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 "HTML Element Memory Corruption Vulnerability."
Exploit likelihood
What each source reports
NVD Score used
Microsoft Internet Explorer 8 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 "HTML Element Memory Corruption Vulnerability."
- Record
CVE-2010-3345- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-908
- Updated
- 2026-11-02
CVE List No score
Microsoft Internet Explorer 8 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 "HTML Element Memory Corruption Vulnerability."
- Record
CVE-2010-3345- Updated
- 2026-11-02
EUVDEUVD-2010-3343 No score
Microsoft Internet Explorer 8 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 "HTML Element Memory Corruption Vulnerability."
- Record
EUVD-2010-3343- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x97p-4v8c-ghr2 No score
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote...
Microsoft Internet Explorer 8 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 "HTML Element Memory Corruption Vulnerability."
- Record
GHSA-x97p-4v8c-ghr2- Weakness
- CWE-908
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-3345 is a high vulnerability (CVSS 9.3) in Microsoft Internet Explorer, published December 16, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 28.4%, the 98th percentile. No source names a fixed version.
References
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11849
us-cert.gov/cas/techalerts/TA10-348A.html
docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-090
securitytracker.com/id?1024872
nvd.nist.gov/vuln/detail/CVE-2010-3345
github.com/advisories/GHSA-x97p-4v8c-ghr2