Resource Exhaustion Affecting ruby-tcltk package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.74% (81st percentile)

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  • Snyk IDSNYK-CENTOS7-RUBYTCLTK-1933798
  • published20 Nov 2021
  • disclosed15 Nov 2021

Introduced: 15 Nov 2021

CVE-2021-41817  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 ruby-tcltk.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ruby-tcltk package and not the ruby-tcltk package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1.

CVSS Scores

version 3.1