CVE-2010-4409
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3...
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument.
Exploit likelihood
What each source reports
NVD Score used
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument.
- Record
CVE-2010-4409- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-189
- Updated
- 2026-11-02
CVE List No score
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument.
- Record
CVE-2010-4409- Updated
- 2026-11-02
EUVDEUVD-2010-4378 No score
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument.
- Record
EUVD-2010-4378- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hjvh-9wf5-hh3p No score
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3...
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument.
- Record
GHSA-hjvh-9wf5-hh3p- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | PHP 5.3.3 - NumberFormatter::getSymbol Integer Overflow | 2010-12-10 |
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-2010-4409 is a medium vulnerability (CVSS 5.0) in Php, published December 6, 2010. 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.
References
svn.php.net/viewvc?view=revision&revision=305571
vupen.com/english/advisories/2011/0077
secunia.com/advisories/47674
lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
mandriva.com/security/advisories?name=MDVSA-2010:255
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lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
ubuntu.com/usn/USN-1042-1
php.net/ChangeLog-5.php
lists.opensuse.org/opensuse-updates/2012-01/msg00035.html
securityfocus.com/archive/1/515142/100/0/threaded
exploit-db.com/exploits/15722
support.apple.com/kb/HT4581
kb.cert.org/vuls/id/479900
nvd.nist.gov/vuln/detail/CVE-2010-4409
github.com/advisories/GHSA-hjvh-9wf5-hh3p