GitHub Advisoryadvisory · RubyGems

GHSA-fr32-gr5c-xq5c RubyGems Escape sequence injection vulnerability in verbose

HIGH Published 2019-06-20 Modified 2023-08-28 Official page ↗
Aliases
CVE-2019-8321
Ecosystem
RubyGems
Packages
rubygems-update
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-88
Reviewed
2019-06-20

Affected packages

• RubyGems rubygems-update: >= 2.6.0, < 2.7.9 → fixed in 2.7.9 • RubyGems rubygems-update: >= 3.0.0, < 3.0.2 → fixed in 3.0.2

Description

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.

Related

Alias · CVE (1)

  • CVE-2019-8321 An issue was discovered in RubyGems 2.6 and later through 3.0.2. vulnerability

Weakness · CWE (1)

  • CWE-88 Improper Neutralization of Argument Delimiters in a Command weakness

References