GHSA-mh37-8c3g-3fgc
RubyGems Escape sequence injection vulnerability in gem owner
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| RubyGems | rubygems-update | >= 2.6.0, < 2.7.9 | 2.7.9 |
| RubyGems | rubygems-update | >= 3.0.0, < 3.0.2 | 3.0.2 |
Details
As written in the advisory (Markdown source, shown as plain text).
An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem owner command outputs the contents of the API response directly to stdout. Therefore, if the response is crafted, escape sequence injection may occur.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2019-8322
- https://hackerone.com/reports/315087
- 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-2019-8322.yml
- https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html