CVE-2007-1401
Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions...
Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.
- Record
CVE-2007-1401- CVSS 2.0
- 6.9 Medium
AV:L/AC:M/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.
- Record
CVE-2007-1401- Updated
- 2026-11-02
EUVDEUVD-2007-1397 No score
Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.
- Record
EUVD-2007-1397- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qw5p-mqmr-476h No score
Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions...
Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.
- Record
GHSA-qw5p-mqmr-476h- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | PHP 4.4.6 - 'crack_opendict()' Local Buffer Overflow | 2007-03-08 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-1401 is a medium vulnerability (CVSS 6.9) in Php, published March 10, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.79%, the 56th percentile. No source names a fixed version.