Description

ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object.

Remediation

References

CVE-2016-7411

Related Vulnerabilities

Ruby on Rails Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2013-1857)

Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-5546)

WebLogic CVE-2018-2987 Vulnerability (CVE-2018-2987)

MySQL CVE-2020-14656 Vulnerability (CVE-2020-14656)

PHP version older than 5.2.3

Severity

Critical

Classification

CVE-2016-7411 CWE-119 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities