CVE-2019-8324

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Summary

CVECVE-2019-8324
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-06-17 19:15:00 UTC
Updated2020-08-24 17:37:00 UTC
DescriptionAn 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 ensure_loadable_spec during the preinstall check.

Risk And Classification

Problem Types: CWE-94

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Opensuse Leap 15.0 All All All
Operating System Opensuse Leap 15.1 All All All
Operating System Opensuse Leap 15.0 All All All
Operating System Opensuse Leap 15.1 All All All
Operating System Redhat Enterprise Linux 8.0 All All All
Operating System Redhat Enterprise Linux 8.0 All All All
Application Rubygems Rubygems All All All All

References

ReferenceSourceLinkTags
[SECURITY] [DLA 2330-1] jruby security update MLIST lists.debian.org Mailing List, Third Party Advisory
Red Hat Customer Portal REDHAT access.redhat.com Third Party Advisory
[security-announce] openSUSE-SU-2019:1771-1: important: Security update SUSE lists.opensuse.org Mailing List, Third Party Advisory
HackerOne MISC hackerone.com Permissions Required, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 377186 Alibaba Cloud Linux Security Update for ruby (ALINUX2-SA-2019:0034)
  • 940569 AlmaLinux Security Update for ruby:2.5 (ALSA-2019:1972)
  • 960772 Rocky Linux Security Update for ruby:2.5 (RLSA-2019:1972)
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