Improper Input Validation Affecting php-xml package, versions *
Threat Intelligence
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Start learning- Snyk IDSNYK-RHEL7-PHPXML-1355131
- published26 Jul 2021
- disclosed2 Sept 2016
Introduced: 2 Sep 2016
CVE-2016-7129 (opens in a new tab)How to fix?
There is no fixed version for RHEL:7 php-xml.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-xml package and not the php-xml package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
The php_wddx_process_data 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 (segmentation fault) or possibly have unspecified other impact via an invalid ISO 8601 time value, as demonstrated by a wddx_deserialize call that mishandles a dateTime element in a wddxPacket XML document.
References
- http://www.securityfocus.com/bid/92758
- https://bugs.php.net/bug.php?id=72749
- https://github.com/php/php-src/commit/426aeb2808955ee3d3f52e0cfb102834cdb836a5?w=1
- https://www.tenable.com/security/tns-2016-19
- http://www.php.net/ChangeLog-5.php
- http://www.php.net/ChangeLog-7.php
- https://access.redhat.com/security/cve/CVE-2016-7129
- https://security.gentoo.org/glsa/201611-22
- http://openwall.com/lists/oss-security/2016/09/02/9
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.securitytracker.com/id/1036680