blogsafe.org My Downloads

BlogSafe.org

PHP CVEs

Vulnerabilities in the PHP language itself, and which PHP versions they affect.

← Back to CVE list

CVE-2016-7131

HIGH 7.5 CVSS 3.1
Published
September 12, 2016
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-476
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

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 a malformed wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a tag that lacks a < (less than) character.

Affected products and versions

  • PHP — Up to and including 5.6.24
  • PHP versions 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.6, 7.0.7, 7.0.8, 7.0.9

References

  • openwall.com http://openwall.com/lists/oss-security/2016/09/02/9 Mailing List
  • rhn.redhat.com http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory
  • www.php.net http://www.php.net/ChangeLog-5.php Release Notes
  • www.php.net http://www.php.net/ChangeLog-7.php Release Notes
  • www.securityfocus.com http://www.securityfocus.com/bid/92768 Third Party Advisory, VDB Entry
  • www.securitytracker.com http://www.securitytracker.com/id/1036680 Third Party Advisory, VDB Entry
  • bugs.php.net https://bugs.php.net/bug.php?id=72790 Exploit, Issue Tracking
  • github.com https://github.com/php/php-src/commit/0c8a2a2cd1056b7dc403eacb5d2c0eec6ce47c6f Patch, Vendor Advisory
  • github.com https://github.com/php/php-src/commit/a14fdb9746262549bbbb96abb87338bacd147e1b?w=1 Issue Tracking, Patch
  • security.gentoo.org https://security.gentoo.org/glsa/201611-22 Third Party Advisory
  • www.tenable.com https://www.tenable.com/security/tns-2016-19 Third Party Advisory
  • nvd.nist.gov Official NVD record