{"schema_version":"1.7.3","id":"SUSE-SU-2021:3291-1","published":"2021-12-08T15:40:30Z","modified":"2026-02-04T02:40:19.559204Z","related":["CVE-2021-33574","CVE-2021-35942"],"upstream":["CVE-2021-33574","CVE-2021-35942"],"summary":"Security update for glibc","details":"This update for glibc fixes the following issues:\n\n- CVE-2021-33574: Fixed use __pthread_attr_copy in mq_notify (bsc#1186489).\n- CVE-2021-35942: Fixed wordexp handle overflow in positional parameter number (bsc#1187911).\n","affected":[{"package":{"name":"glibc","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-9.3.2"}]}],"ecosystem_specific":{"binaries":[{"glibc":"2.31-9.3.2","glibc-32bit":"2.31-9.3.2","glibc-devel":"2.31-9.3.2","glibc-extra":"2.31-9.3.2","glibc-i18ndata":"2.31-9.3.2","glibc-info":"2.31-9.3.2","glibc-lang":"2.31-9.3.2","glibc-locale":"2.31-9.3.2","glibc-locale-base":"2.31-9.3.2","glibc-locale-base-32bit":"2.31-9.3.2","glibc-profile":"2.31-9.3.2","nscd":"2.31-9.3.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3291-1.json"}},{"package":{"name":"glibc","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP3","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-9.3.2"}]}],"ecosystem_specific":{"binaries":[{"glibc-devel-32bit":"2.31-9.3.2","glibc-devel-static":"2.31-9.3.2","glibc-utils":"2.31-9.3.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3291-1.json"}},{"package":{"name":"glibc","ecosystem":"SUSE:Linux Enterprise Micro 5.1","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Micro%205.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-9.3.2"}]}],"ecosystem_specific":{"binaries":[{"glibc":"2.31-9.3.2","glibc-locale":"2.31-9.3.2","glibc-locale-base":"2.31-9.3.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3291-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213291-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186489"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187911"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-33574"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-35942"}]}