Critical severity9.8NVD Advisory· Published Jan 4, 2017· Updated Jun 17, 2026
CVE-2016-9935
CVE-2016-9935
Description
The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before 7.0.14 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) or possibly have unspecified other impact via an empty boolean element in a wddxPacket XML document.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
25cpe:2.3:a:php:php:*:*:*:*:*:*:*:*+ 15 more
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*range: <=5.6.28
- cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*
- (no CPE)range: <5.6.29, <7.0.14
- osv-coords9 versionspkg:rpm/suse/php53&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/php53&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/php53&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/php5&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/php5&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/php5&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2
< 5.3.17-94.1+ 8 more
- (no CPE)range: < 5.3.17-94.1
- (no CPE)range: < 5.3.17-94.1
- (no CPE)range: < 5.3.17-94.1
- (no CPE)range: < 5.5.14-89.2
- (no CPE)range: < 5.5.14-89.2
- (no CPE)range: < 5.5.14-89.2
- (no CPE)range: < 7.0.7-28.2
- (no CPE)range: < 7.0.7-28.2
- (no CPE)range: < 7.0.7-28.2
Patches
Vulnerability mechanics
References
12- github.com/php/php-src/commit/66fd44209d5ffcb9b3d1bc1b9fd8e35b485040c0nvdPatchVendor Advisory
- www.openwall.com/lists/oss-security/2016/12/12/2nvdThird Party Advisory
- www.php.net/ChangeLog-5.phpnvdRelease NotesVendor Advisory
- www.php.net/ChangeLog-7.phpnvdRelease NotesVendor Advisory
- bugs.php.net/bug.phpnvdVendor Advisory
- lists.opensuse.org/opensuse-updates/2016-12/msg00142.htmlnvd
- lists.opensuse.org/opensuse-updates/2017-01/msg00034.htmlnvd
- lists.opensuse.org/opensuse-updates/2017-01/msg00054.htmlnvd
- www.debian.org/security/2016/dsa-3737nvd
- www.securityfocus.com/bid/94846nvd
- access.redhat.com/errata/RHSA-2018:1296nvd
- security.gentoo.org/glsa/201702-29nvd
News mentions
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