CVE-2007-4659

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-09-04 · updated 2026-06-16

Description

The zend_alter_ini_entry function in PHP before 5.2.4 does not properly handle an interruption to the flow of execution triggered by a memory_limit violation, which has unknown impact and attack vectors.

Affected products

PHP: through 5.2.3

References

http://secunia.com/advisories/26642
http://secunia.com/advisories/26822
http://secunia.com/advisories/26838
http://secunia.com/advisories/27102
http://secunia.com/advisories/27377
http://secunia.com/advisories/28249
http://www.debian.org/security/2008/dsa-1444
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
http://www.php.net/ChangeLog-5.php#5.2.4
http://www.php.net/releases/5_2_4.php
http://www.trustix.org/errata/2007/0026/
http://www.vupen.com/english/advisories/2007/3023

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