CVE-2016-7124

ext/standard/var_unserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a (1) __destruct call or (2) magic method call.

• CWE-502

• http://openwall.com/lists/oss-security/2016/09/02/9Mailing List
• http://rhn.redhat.com/errata/RHSA-2016-2750.html
• http://www.php.net/ChangeLog-5.phpRelease Notes
• http://www.php.net/ChangeLog-7.phpRelease Notes
• http://www.securityfocus.com/bid/92756
• http://www.securitytracker.com/id/1036680
• https://bugs.php.net/bug.php?id=72663Exploit, Issue Tracking
• https://github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1Issue Tracking, Patch
• https://security.gentoo.org/glsa/201611-22
• https://www.tenable.com/security/tns-2016-19
• http://openwall.com/lists/oss-security/2016/09/02/9Mailing List
• http://rhn.redhat.com/errata/RHSA-2016-2750.html
• http://www.php.net/ChangeLog-5.phpRelease Notes
• http://www.php.net/ChangeLog-7.phpRelease Notes
• http://www.securityfocus.com/bid/92756
• http://www.securitytracker.com/id/1036680
• https://bugs.php.net/bug.php?id=72663Exploit, Issue Tracking
• https://github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1Issue Tracking, Patch
• https://security.gentoo.org/glsa/201611-22
• https://www.tenable.com/security/tns-2016-19

Published

Sep 12, 2016

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2016-7116Directory traversal vulnerability in hw/9pfs/9p.c in QEMU (a…6
• CVE-2016-7117Use-after-free vulnerability in the __sys_recvmmsg function …9.8
• CVE-2016-7118fs/fcntl.c in the "aufs 3.2.x+setfl-debian" patch in the lin…
• CVE-2016-7119Cross-site scripting (XSS) vulnerability in the user-profile…
• CVE-2016-7122The avi_read_nikon function in libavformat/avidec.c in FFmpe…
• CVE-2016-7123Cross-site request forgery (CSRF) vulnerability in the admin…
• CVE-2016-7125ext/session/session.c in PHP before 5.6.25 and 7.x before 7.…
• CVE-2016-7126The imagetruecolortopalette function in ext/gd/gd.c in PHP b…9.8
• CVE-2016-7127The imagegammacorrect function in ext/gd/gd.c in PHP before …
• CVE-2016-7128The exif_process_IFD_in_TIFF function in ext/exif/exif.c in …
• CVE-2016-7129The php_wddx_process_data function in ext/wddx/wddx.c in PHP…
• CVE-2016-7130The php_wddx_pop_element function in ext/wddx/wddx.c in PHP …