CVE-2019-8323

An issue was discovered in RubyGems 2.6 and later through 3.0.2. Gem::GemcutterUtilities#with_response may output the API response to stdout as it is. Therefore, if the API side modifies the response, escape sequence injection may occur.

Date published : 2019-06-17

https://hackerone.com/reports/315081

https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html