CVE-2016-7131: Null Pointer Dereference
First published: Mon Sep 12 2016(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP PHP | =7.0.0 | |
| PHP PHP | =7.0.1 | |
| PHP PHP | =7.0.2 | |
| PHP PHP | =7.0.3 | |
| PHP PHP | =7.0.4 | |
| PHP PHP | =7.0.5 | |
| PHP PHP | =7.0.6 | |
| PHP PHP | =7.0.7 | |
| PHP PHP | =7.0.8 | |
| PHP PHP | =7.0.9 | |
| PHP PHP | <=5.6.24 | |
| <7.0.10 | 7.0.10 |
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Reference Links
- http://openwall.com/lists/oss-security/2016/09/02/9
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.php.net/ChangeLog-5.php
- http://www.php.net/ChangeLog-7.php
- http://www.securityfocus.com/bid/92768
- http://www.securitytracker.com/id/1036680
- https://bugs.php.net/bug.php?id=72790
- https://github.com/php/php-src/commit/0c8a2a2cd1056b7dc403eacb5d2c0eec6ce47c6f
- https://github.com/php/php-src/commit/a14fdb9746262549bbbb96abb87338bacd147e1b?w=1
- https://security.gentoo.org/glsa/201611-22
- https://www.tenable.com/security/tns-2016-19
- https://www.php.net/ChangeLog-7.php#7.0.10 (Advisory)
- collector/nvd-index
- agent/type
- agent/first-publish-date
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- collector/php-changelog
- source/PHP
- agent/software-canonical-lookup
- agent/severity
- agent/references
- agent/author
- agent/weakness
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/php
- canonical/php php
- version/php php/7.0.0
- version/php php/7.0.1
- version/php php/7.0.2
- version/php php/7.0.3
- version/php php/7.0.4
- version/php php/7.0.5
- version/php php/7.0.6
- version/php php/7.0.7
- version/php php/7.0.8
- version/php php/7.0.9
- version/php php/5.6.24