Description

In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.

Remediation

References

CVE-2021-31799

Related Vulnerabilities

Liferay Portal Inefficient Regular Expression Complexity Vulnerability (CVE-2023-33950)

PHP Double Free Vulnerability (CVE-2016-5772)

MySQL CVE-2024-20975 Vulnerability (CVE-2024-20975)

WordPress Plugin Jigoshop Information Disclosure (1.17.9)

Oracle Application Server CVE-2006-0287 Vulnerability (CVE-2006-0287)

Severity

Critical

Classification

CVE-2021-31799 CWE-138 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities