Vulnerability Database

290,206

Total vulnerabilities in the database

CVE-2016-9936

The unserialize implementation in ext/standard/var.c in PHP 7.x before 7.0.14 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted serialized data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-6834.

  • Published: Jan 4, 2017
  • Updated: Apr 13, 2023
  • CVE: CVE-2016-9936
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
php / php 7.0.11 7.0.11.x
php / php 7.0.4 7.0.4.x
php / php 7.0.3 7.0.3.x
php / php 7.0.1 7.0.1.x
php / php 7.0.12 7.0.12.x
php / php 7.0.13 7.0.13.x
php / php 7.0.7 7.0.7.x
php / php 7.0.2 7.0.2.x
php / php 7.0.9 7.0.9.x
php / php 7.0.8 7.0.8.x
php / php 7.0.5 7.0.5.x
php / php 7.0.10 7.0.10.x
php / php 7.0.0 7.0.0.x
php / php 7.0.6 7.0.6.x