GHSA-76wm-422q-92mq
Suggest an improvement- Source
- https://github.com/advisories/GHSA-76wm-422q-92mq
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/06/GHSA-76wm-422q-92mq/GHSA-76wm-422q-92mq.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-76wm-422q-92mq
- Aliases
- Published
- 2019-06-20T16:06:11Z
- Modified
- 2023-11-01T05:30:37.738143Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Code injection in RubyGems
- Details
-
An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by code in ensureloadablespec during the preinstall check.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2019-8324
- https://access.redhat.com/errata/RHSA-2019:1972
- 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-2019-8324.yml
- https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
Affected packages
RubyGems / rubygems-update
Package
- Name
- rubygems-update
- Purl
- pkg:gem/rubygems-update
RubyGems / rubygems-update
Package
- Name
- rubygems-update
- Purl
- pkg:gem/rubygems-update