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WEB APPLICATION VULNERABILITIES Standard & Premium

Ruby Inefficient Regular Expression Complexity Vulnerability (CVE-2023-28756)

Description

A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2.

Remediation

References

CVE-2023-28756

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Severity

High

Classification

CVE-2023-28756 CWE-1333 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities

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