RHSA-2023:3821: ruby Red Hat

CVSS: 8.8v3.1HighPublished

Published 13-09-2024Last modified 29-06-2026

Open JSON

Vulnerability summary

RHSA-2023:3821 is a high (CVSS 8.8) vulnerability in ruby Red Hat.

Overall risk

35/100

0100

Medium · default modelHow is this calculated?

CVSS score

8.8/10

010

High · v3.1 (OSV · Red hat), selected by version preference

EPSS score

Not scored

0%100%

No EPSS score yet

KEVNot listedIn no KEV catalog

RansomwareNone recordedNo known use recorded

Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0

CVE-2021-33621 CVE-2023-28755 CVE-2023-28756

Timeline

13-09-2024
PublishedVulnerability first disclosed.
29-06-2026
Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: ruby:2.7 security, bug fix, and enhancement update

CVSS metrics

1 score · 1 source · 1 version

v3.18.8

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat45 products

ruby< 0:2.7.8-139.module+el8.8.0+18745+f1bef313
ruby-debuginfo< 0:2.7.8-139.module+el8.8.0+18745+f1bef313
ruby-debugsource< 0:2.7.8-139.module+el8.8.0+18745+f1bef313
ruby-default-gems< 0:2.7.8-139.module+el8.8.0+18745+f1bef313
ruby-devel< 0:2.7.8-139.module+el8.8.0+18745+f1bef313

ruby-doc< 0:2.7.8-139.module+el8.8.0+18745+f1bef313
ruby-libs< 0:2.7.8-139.module+el8.8.0+18745+f1bef313
ruby-libs-debuginfo< 0:2.7.8-139.module+el8.8.0+18745+f1bef313
rubygem-abrt< 0:0.4.0-1.module+el8.3.0+7192+4e3a532a
rubygem-abrt-doc< 0:0.4.0-1.module+el8.3.0+7192+4e3a532a
rubygem-bigdecimal< 0:2.0.0-139.module+el8.8.0+18745+f1bef313
rubygem-bigdecimal-debuginfo< 0:2.0.0-139.module+el8.8.0+18745+f1bef313
rubygem-bson< 0:4.8.1-1.module+el8.3.0+7192+4e3a532a
rubygem-bson-debuginfo< 0:4.8.1-1.module+el8.3.0+7192+4e3a532a
rubygem-bson-debugsource< 0:4.8.1-1.module+el8.3.0+7192+4e3a532a
rubygem-bson-doc< 0:4.8.1-1.module+el8.3.0+7192+4e3a532a
rubygem-bundler< 0:2.2.24-139.module+el8.8.0+18745+f1bef313
rubygem-io-console< 0:0.5.6-139.module+el8.8.0+18745+f1bef313
rubygem-io-console-debuginfo< 0:0.5.6-139.module+el8.8.0+18745+f1bef313
rubygem-irb< 0:1.2.6-139.module+el8.8.0+18745+f1bef313
rubygem-json< 0:2.3.0-139.module+el8.8.0+18745+f1bef313
rubygem-json-debuginfo< 0:2.3.0-139.module+el8.8.0+18745+f1bef313
rubygem-minitest< 0:5.13.0-139.module+el8.8.0+18745+f1bef313
rubygem-mongo< 0:2.11.3-1.module+el8.3.0+7192+4e3a532a
rubygem-mongo-doc< 0:2.11.3-1.module+el8.3.0+7192+4e3a532a
rubygem-mysql2< 0:0.5.3-1.module+el8.3.0+7192+4e3a532a
rubygem-mysql2-debuginfo< 0:0.5.3-1.module+el8.3.0+7192+4e3a532a
rubygem-mysql2-debugsource< 0:0.5.3-1.module+el8.3.0+7192+4e3a532a
rubygem-mysql2-doc< 0:0.5.3-1.module+el8.3.0+7192+4e3a532a
rubygem-net-telnet< 0:0.2.0-139.module+el8.8.0+18745+f1bef313
rubygem-openssl< 0:2.1.4-139.module+el8.8.0+18745+f1bef313
rubygem-openssl-debuginfo< 0:2.1.4-139.module+el8.8.0+18745+f1bef313
rubygem-pg< 0:1.2.3-1.module+el8.3.0+7192+4e3a532a
rubygem-pg-debuginfo< 0:1.2.3-1.module+el8.3.0+7192+4e3a532a
rubygem-pg-debugsource< 0:1.2.3-1.module+el8.3.0+7192+4e3a532a
rubygem-pg-doc< 0:1.2.3-1.module+el8.3.0+7192+4e3a532a
rubygem-power_assert< 0:1.1.7-139.module+el8.8.0+18745+f1bef313
rubygem-psych< 0:3.1.0-139.module+el8.8.0+18745+f1bef313
rubygem-psych-debuginfo< 0:3.1.0-139.module+el8.8.0+18745+f1bef313
rubygem-rake< 0:13.0.1-139.module+el8.8.0+18745+f1bef313
rubygem-rdoc< 0:6.2.1.1-139.module+el8.8.0+18745+f1bef313
rubygem-test-unit< 0:3.3.4-139.module+el8.8.0+18745+f1bef313
rubygem-xmlrpc< 0:0.3.0-139.module+el8.8.0+18745+f1bef313
rubygems< 0:3.1.6-139.module+el8.8.0+18745+f1bef313
rubygems-devel< 0:3.1.6-139.module+el8.8.0+18745+f1bef313