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Servers and applications

CVE-2013-4113

ext/xml/xml.c in PHP before 5.3.27 does not properly consider parsing depth, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted document that is processed by the xml_parse_into_struct function.

Severity
Medium 6.8
Published
13 Jul 2013
Last changed
16 Jun 2026
Added to UpHeron
14 Oct 2026
Fixed in
5.3.27, 5.4.18
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • From 5.3.0 before 5.3.27
  • From 5.4.0 before 5.4.18

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2013-4113
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2013-4113