Description

Race condition in the PCNTL extension in PHP before 5.3.4, when a user-defined signal handler exists, might allow context-dependent attackers to cause a denial of service (memory corruption) via a large number of concurrent signals.

Remediation

References

CVE-2011-0753

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PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-6291)

WordPress Plugin WP Courses LMS Security Bypass (2.0.28)

Jboss EAP Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-0455)

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Severity

Medium

Classification

CVE-2011-0753 CWE-362

Tags

Missing Update Known Vulnerabilities