CVE-2007-4784
MEDIUM · CVSS 5.0EPSS 2.5%EU EUVD
The setlocale function in PHP before 5.2.4 allows context-dependent attackers to cause a denial of service (application crash) via a long string in the locale parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless this issue can be demonstrated for code execution.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 2.5% (85th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-4765)
- Published
- September 10, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-4765 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- php / php
References
- http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
- http://osvdb.org/38687
- http://secunia.com/advisories/27102
- http://secunia.com/advisories/28658
- http://securityreason.com/securityalert/3114
- http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
- http://www.securityfocus.com/archive/1/478627/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36458
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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