VDB
RHSA-2020%3A0591
RHSA-2020%3A0591
PUBLISHED
CVSS 7.800000190734863 HIGH
Red Hat Security Advisory: ruby security update
Risk Scores
CVSS 3.0
7.800000190734863
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_e4s:7.4::server | ruby-devel | 0, 0 |
| Red Hat:rhel_e4s:7.4::server | rubygem-bigdecimal | 0, 0 |
| Red Hat:rhel_aus:7.4::server | rubygem-rake | 0, 0 |
| Red Hat:rhel_e4s:7.4::server | rubygem-rdoc | 0, 0 |
| Red Hat:rhel_aus:7.4::server | ruby | 0, 0 |
| Red Hat:rhel_e4s:7.4::server | rubygem-json | 0, 0 |
| Red Hat:rhel_tus:7.4::server | rubygem-rdoc | 0, 0 |
| Red Hat:rhel_aus:7.4::server | ruby-doc | 0, 0 |
| Red Hat:rhel_tus:7.4::server | rubygem-io-console | 0, 0 |
| Red Hat:rhel_tus:7.4::server | rubygems | 0, 0 |
| Red Hat:rhel_aus:7.4::server | rubygems | 0, 0 |
| Red Hat:rhel_aus:7.4::server | rubygem-json | 0, 0 |
| Red Hat:rhel_tus:7.4::server | rubygem-json | 0, 0 |
| Red Hat:rhel_aus:7.4::server | ruby-libs | 0, 0 |
| Red Hat:rhel_e4s:7.4::server | ruby-libs | 0, 0 |
| Red Hat:rhel_tus:7.4::server | rubygem-bigdecimal | 0, 0 |
| Red Hat:rhel_tus:7.4::server | rubygem-psych | 0, 0 |
| Red Hat:rhel_e4s:7.4::server | rubygem-minitest | 0, 0 |
| Red Hat:rhel_aus:7.4::server | rubygem-rdoc | 0, 0 |
| Red Hat:rhel_aus:7.4::server | ruby-tcltk | 0, 0 |
…and 28 more
Timeline
- Feb 25, 2020 CVE Published
- Apr 20, 2026 CVE Updated
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2020:0591 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=1547418 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1547419 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1547420 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1547421 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1547422 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1547425 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1547426 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1561949 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1561950 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0591.json advisory
- https://access.redhat.com/security/cve/CVE-2018-8777 report
- https://www.cve.org/CVERecord?id=CVE-2018-8777 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-8777 advisory
- https://www.ruby-lang.org/en/news/2018/03/28/large-request-dos-in-webrick-cve-2018-8777/ article
- https://access.redhat.com/security/cve/CVE-2018-8780 report
- https://www.cve.org/CVERecord?id=CVE-2018-8780 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-8780 advisory
- https://www.ruby-lang.org/en/news/2018/03/28/poisoned-nul-byte-dir-cve-2018-8780/ article
…and 22 more