CVE-2009-2433
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows...
CVE-2009-2433 is a medium vulnerability (CVSS 4.3) in Microsoft Ie, published July 10, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 18.9%, the 97th percentile. No source names a fixed version.
- Severity
- 4.3 MediumCVSS 2.0, NVD
- Exploit chance
- 18.9%EPSS, 97th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a long URL in the first argument.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Microsoft Internet Explorer - 'AddFavorite' Remote Crash (PoC) | 2009-07-09 |
What each source reports
NVD Score used
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a long URL in the first argument.
- Record
CVE-2009-2433- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE ListNo score
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a long URL in the first argument.
- Record
CVE-2009-2433- Updated
- 2026-11-02
EUVDEUVD-2009-2428No score
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a long URL in the first argument.
- Record
EUVD-2009-2428- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qhcw-5j3h-wgx3No score
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows...
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a long URL in the first argument.
- Record
GHSA-qhcw-5j3h-wgx3- Weakness
- CWE-119
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.