Arbitrary Argument Injection Affecting rubygem-psych package, versions <0:3.0.2-105.module+el8.1.0+3656+f80bfa1d
Threat Intelligence
EPSS
0.2% (59th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-RUBYGEMPSYCH-1976177
- published 26 Jul 2021
- disclosed 5 Mar 2019
How to fix?
Upgrade Centos:8 rubygem-psych to version 0:3.0.2-105.module+el8.1.0+3656+f80bfa1d or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rubygem-psych package and not the rubygem-psych package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
An issue was discovered in RubyGems 2.6 and later through 3.0.2. Since Gem::UserInteraction#verbose calls say without escaping, escape sequence injection is possible.
CVSS Scores
version 3.1