CVE-2007-2511

Buffer overflow in the user_filter_factory_create function in PHP before 5.2.2 has unknown impact...

7.2 High

Buffer overflow in the user_filter_factory_create function in PHP before 5.2.2 has unknown impact and local attack vectors.

Exploit likelihood

0.44%Down 1.1 points since Feb 4, 2022

What each source reports

NVD Score used 7.2

Buffer overflow in the user_filter_factory_create function in PHP before 5.2.2 has unknown impact and local attack vectors.

Record: CVE-2007-2511
CVSS 2.0: 7.2 HighAV:L/AC:L/Au:N/C:C/I:C/A:C
Updated: 2026-11-02

CVE List No score

Buffer overflow in the user_filter_factory_create function in PHP before 5.2.2 has unknown impact and local attack vectors.

Record: CVE-2007-2511
Updated: 2026-11-02

EUVDEUVD-2007-2504 No score

Buffer overflow in the user_filter_factory_create function in PHP before 5.2.2 has unknown impact and local attack vectors.

Record: EUVD-2007-2504
Updated: 2026-11-03

GitHub AdvisoriesGHSA-p6rq-hc9w-gm4m No score

Buffer overflow in the user_filter_factory_create function in PHP before 5.2.2 has unknown impact...

Buffer overflow in the user_filter_factory_create function in PHP before 5.2.2 has unknown impact and local attack vectors.

Record: GHSA-p6rq-hc9w-gm4m
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`php5` Debian:5.0 From an advisory covering 18 CVEs	before 5.2.0-10+lenny1	5.2.0-10+lenny1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	affected, aliases, facts, references, title	GitHub Advisories, OSV
Nov 2, 2026	first indexed	CVE List, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2007-2511 is a high vulnerability (CVSS 7.2) in Php, published May 9, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.

References

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