UpHeron
All vulnerabilities

Servers and applications

CVE-2007-4659

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.

Severity
High 7.5
Published
4 Sept 2007
Last changed
16 Jun 2026
Added to UpHeron
14 Oct 2026
Exploit chance
3.3% in the next 30 daysHigher than 88% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Every version up to 5.2.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2007-4659
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2007-4659