Original description
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.
Affected software
- PHP = 7.0.2= 7.0.3≤ 5.6.24= 7.0.5= 7.0.9= 7.0.7 exact match
Details
- Published
- 2016-09-12
- Last modified
- 2024-08-06
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- cve.org/CVE-2016-7124
- nvd.nist.gov/vuln/detail/CVE-2016-7124
- www.php.net/ChangeLog-7.php
- security.gentoo.org/glsa/201611-22
- www.securitytracker.com/id/1036680
- www.securityfocus.com/bid/92756
- rhn.redhat.com/errata/RHSA-2016-2750.html
- bugs.php.net/bug.php?id=72663
- www.php.net/ChangeLog-5.php
- www.tenable.com/security/tns-2016-19
- openwall.com/lists/oss-security/2016/09/02/9
- github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1
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