VULNERABILITY INTELLIGENCE

CVE-2013-4113

CVSS score6.8 MEDIUM
EPSS probability5.19%
CISA KEVNot currently listed
Published2013-07-13
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P

Description

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.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references