CVE-2007-1886
Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent...
Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an "off by one overflow."
Exploit likelihood
What each source reports
NVD Score used
Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an "off by one overflow."
- Record
CVE-2007-1886- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an "off by one overflow."
- Record
CVE-2007-1886- Updated
- 2026-11-02
EUVDEUVD-2007-1880 No score
Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an "off by one overflow."
- Record
EUVD-2007-1880- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cxj5-f766-7wwc No score
Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent...
Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an "off by one overflow."
- Record
GHSA-cxj5-f766-7wwc- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-1886 is a medium vulnerability (CVSS 6.8) in Php, published April 6, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.76%, the 78th percentile. No source names a fixed version.
References
exchange.xforce.ibmcloud.com/vulnerabilities/33768
vupen.com/english/advisories/2007/1991
h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506
secunia.com/advisories/25423