CVE-2014-0307
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute...
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a certain sequence of manipulations of a TextRange element, aka "Internet Explorer Memory Corruption Vulnerability."
Exploit likelihood
What each source reports
NVD Score used
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a certain sequence of manipulations of a TextRange element, aka "Internet Explorer Memory Corruption Vulnerability."
- Record
CVE-2014-0307- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-119, CWE-416
- Updated
- 2026-11-02
CVE List No score
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a certain sequence of manipulations of a TextRange element, aka "Internet Explorer Memory Corruption Vulnerability."
- Record
CVE-2014-0307- Updated
- 2026-11-02
EUVDEUVD-2014-0345 No score
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a certain sequence of manipulations of a TextRange element, aka "Internet Explorer Memory Corruption Vulnerability."
- Record
EUVD-2014-0345- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9p29-48xx-9pmw No score
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute...
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a certain sequence of manipulations of a TextRange element, aka "Internet Explorer Memory Corruption Vulnerability."
- Record
GHSA-9p29-48xx-9pmw- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Microsoft Internet Explorer - TextRange Use-After-Free (MS14-012) (Metasploit) | 2014-03-22 |
| Metasploit | MS14-012 Microsoft Internet Explorer TextRange Use-After-Free | 2014-03-11 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-0307 is a high vulnerability (CVSS 9.3) in Microsoft Internet Explorer, published March 12, 2014. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 69.5%, the 99th percentile. No source names a fixed version.