Description

Integer overflow in the SplFileObject::fread function in spl_directory.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large integer argument, a related issue to CVE-2016-5096.

Remediation

References

CVE-2016-5770

Related Vulnerabilities

GlassFish CVE-2016-5519 Vulnerability (CVE-2016-5519)

Jboss EAP Uncontrolled Resource Consumption Vulnerability (CVE-2016-8627)

ReviveAdserver Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-22874)

MySQL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-10268)

WordPress Plugin Auto Post to Social Media-WordPress to Buffer Cross-Site Scripting (3.7.4)

Severity

Critical

Classification

CVE-2016-5770 CWE-190 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities