{"id":"RLSA-2026:73519","summary":"Important: ruby:2.5 security 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\nSecurity Fix(es):\n\n* resolv: resolv gem: Denial of Service via uncontrolled memory growth from crafted DNS responses (CVE-2026-80212)\n\n* rubygem-mongo: MongoDB Ruby Driver: Data disclosure and denial of service via query-operator injection (CVE-2026-88030)\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.","modified":"2026-10-01T00:30:21.551403729Z","published":"2026-10-01T00:04:57.776591Z","upstream":["CVE-2026-80212","CVE-2026-88030"],"database_specific":{"license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2026:73519","license":"CC-BY-4.0"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:73519"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2525066"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2531585"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:73519"}],"affected":[{"package":{"name":"rubygem-abrt","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/rubygem-abrt?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.3.0-4.module+el8.5.0+738+032c9c02"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:73519.json"}},{"package":{"name":"rubygem-abrt","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/rubygem-abrt?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.3.0-4.module+el8.9.0+1536+5f79634e"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:73519.json"}},{"package":{"name":"rubygem-bson","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/rubygem-bson?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.3.0-2.module+el8.9.0+1536+5f79634e"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:73519.json"}},{"package":{"name":"rubygem-bundler","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/rubygem-bundler?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.16.1-5.module+el8.10.0+1979+815637df"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:73519.json"}},{"package":{"name":"rubygem-mysql2","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/rubygem-mysql2?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.4.10-4.module+el8.9.0+1536+5f79634e"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:73519.json"}},{"package":{"name":"rubygem-pg","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/rubygem-pg?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-3.module+el8.9.0+1536+5f79634e"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:73519.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}