{"schema_version": "1.3.1", "id": "RLSA-2023:3821", "modified": "2023-08-31T16:56:53.706080Z", "published": "2023-08-31T16:54:34.048467Z", "related": ["CVE-2021-33621", "CVE-2023-28755", "CVE-2023-28756"], "summary": "Moderate: ruby:2.7 security, bug fix, and enhancement update", "details": "Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.\n\nThe following packages have been upgraded to a later upstream version: ruby (2.7). (BZ#2189465)\n\nSecurity Fix(es):\n\n* ruby/cgi-gem: HTTP response splitting in CGI (CVE-2021-33621)\n\n* ruby: ReDoS vulnerability in URI (CVE-2023-28755)\n\n* ruby: ReDoS vulnerability in Time (CVE-2023-28756)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "ruby", "purl": "pkg:rpm/rocky-linux/ruby?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:2.7.8-139.module+el8.8.0+1320+d2449f6f"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "rubygem-abrt", "purl": "pkg:rpm/rocky-linux/rubygem-abrt?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:0.4.0-1.module+el8.5.0+668+665814fa"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "rubygem-bson", "purl": "pkg:rpm/rocky-linux/rubygem-bson?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:4.8.1-1.module+el8.4.0+594+11b6673a"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "rubygem-mongo", "purl": "pkg:rpm/rocky-linux/rubygem-mongo?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:2.11.3-1.module+el8.4.0+594+11b6673a"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "rubygem-mysql2", "purl": "pkg:rpm/rocky-linux/rubygem-mysql2?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:0.5.3-1.module+el8.5.0+668+665814fa"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "rubygem-pg", "purl": "pkg:rpm/rocky-linux/rubygem-pg?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:1.2.3-1.module+el8.5.0+668+665814fa"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2023:3821"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2149706"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2184059"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2184061"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2189465"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}