CVE-2019-8321
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.
02 / AFFECTED SOFTWARE
Affected packages
55 explicit affected versions
27 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
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.
05 / REFERENCES
Further evidence
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
- https://hackerone.com/reports/317330
- https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html
- https://blog.rubygems.org/2019/03/05/security-advisories-2019-03.html
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2019-8321.yml
- https://nvd.nist.gov/vuln/detail/CVE-2019-8321