{"id":"RHSA-2021:4602","summary":"Red Hat Security Advisory: binutils security update","modified":"2026-03-27T10:16:53.168071Z","published":"2024-09-13T17:28:56Z","upstream":["CVE-2021-42574"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:4602"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"ARTICLE","url":"https://access.redhat.com/security/vulnerabilities/RHSB-2021-007"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2005819"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4602.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-42574"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-42574"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42574"},{"type":"ARTICLE","url":"https://trojansource.codes/"},{"type":"ARTICLE","url":"https://www.lightbluetouchpaper.org/2021/11/01/trojan-source-invisible-vulnerabilities/"},{"type":"ARTICLE","url":"https://www.unicode.org/reports/tr36/#Bidirectional_Text_Spoofing"},{"type":"ARTICLE","url":"https://www.unicode.org/reports/tr39/"}],"affected":[{"package":{"name":"binutils","ecosystem":"Red Hat:rhel_eus:8.1::appstream","purl":"pkg:rpm/redhat/binutils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.30-58.el8_1.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4602.json"}},{"package":{"name":"binutils-debuginfo","ecosystem":"Red Hat:rhel_eus:8.1::appstream","purl":"pkg:rpm/redhat/binutils-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.30-58.el8_1.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4602.json"}},{"package":{"name":"binutils-debugsource","ecosystem":"Red Hat:rhel_eus:8.1::appstream","purl":"pkg:rpm/redhat/binutils-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.30-58.el8_1.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4602.json"}},{"package":{"name":"binutils-devel","ecosystem":"Red Hat:rhel_eus:8.1::appstream","purl":"pkg:rpm/redhat/binutils-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.30-58.el8_1.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4602.json"}},{"package":{"name":"binutils","ecosystem":"Red Hat:rhel_eus:8.1::baseos","purl":"pkg:rpm/redhat/binutils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.30-58.el8_1.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4602.json"}},{"package":{"name":"binutils-debuginfo","ecosystem":"Red Hat:rhel_eus:8.1::baseos","purl":"pkg:rpm/redhat/binutils-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.30-58.el8_1.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4602.json"}},{"package":{"name":"binutils-debugsource","ecosystem":"Red Hat:rhel_eus:8.1::baseos","purl":"pkg:rpm/redhat/binutils-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.30-58.el8_1.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4602.json"}},{"package":{"name":"binutils-devel","ecosystem":"Red Hat:rhel_eus:8.1::baseos","purl":"pkg:rpm/redhat/binutils-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.30-58.el8_1.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4602.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}