VULNERABILITY INTELLIGENCE

CVE-2016-7130

CVSS score7.5 HIGH
EPSS probability6.67%
CISA KEVNot currently listed
Published2016-09-12
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

The php_wddx_pop_element function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid base64 binary value, as demonstrated by a wddx_deserialize call that mishandles a binary element in a wddxPacket XML document.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references