{"schema_version":"1.7.3","id":"SUSE-SU-2020:0262-1","published":"2020-01-30T10:02:59Z","modified":"2026-02-04T03:34:59.669129Z","related":["CVE-2019-19126"],"upstream":["CVE-2019-19126"],"summary":"Security update for glibc","details":"This update for glibc fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2019-19126: Fixed to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition (bsc#1157292).\n\nBug fixes:\n\n- Fixed z15 (s390x) strstr implementation that can return incorrect results if search string cross page boundary (bsc#1157893).\n- Fixed Hardware support in toolchain (bsc#1151582).\n- Fixed syscalls during early process initialization (SLE-8348).\n- Fixed an array overflow in backtrace for PowerPC (bsc#1158996).\n- Moved to posix_spawn on popen (bsc#1149332).\n","affected":[{"package":{"name":"glibc","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26-13.36.1"}]}],"ecosystem_specific":{"binaries":[{"glibc":"2.26-13.36.1","glibc-32bit":"2.26-13.36.1","glibc-devel":"2.26-13.36.1","glibc-extra":"2.26-13.36.1","glibc-i18ndata":"2.26-13.36.1","glibc-info":"2.26-13.36.1","glibc-locale":"2.26-13.36.1","glibc-locale-base":"2.26-13.36.1","glibc-locale-base-32bit":"2.26-13.36.1","glibc-profile":"2.26-13.36.1","nscd":"2.26-13.36.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0262-1.json"}},{"package":{"name":"glibc","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP1","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26-13.36.1"}]}],"ecosystem_specific":{"binaries":[{"glibc":"2.26-13.36.1","glibc-32bit":"2.26-13.36.1","glibc-devel":"2.26-13.36.1","glibc-extra":"2.26-13.36.1","glibc-i18ndata":"2.26-13.36.1","glibc-info":"2.26-13.36.1","glibc-locale":"2.26-13.36.1","glibc-locale-base":"2.26-13.36.1","glibc-locale-base-32bit":"2.26-13.36.1","glibc-profile":"2.26-13.36.1","nscd":"2.26-13.36.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0262-1.json"}},{"package":{"name":"glibc","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26-13.36.1"}]}],"ecosystem_specific":{"binaries":[{"glibc-devel-32bit":"2.26-13.36.1","glibc-devel-static":"2.26-13.36.1","glibc-utils":"2.26-13.36.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0262-1.json"}},{"package":{"name":"glibc","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP1","purl":"pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26-13.36.1"}]}],"ecosystem_specific":{"binaries":[{"glibc-devel-32bit":"2.26-13.36.1","glibc-devel-static":"2.26-13.36.1","glibc-utils":"2.26-13.36.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0262-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20200262-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1149332"},{"type":"REPORT","url":"https://bugzilla.suse.com/1151582"},{"type":"REPORT","url":"https://bugzilla.suse.com/1157292"},{"type":"REPORT","url":"https://bugzilla.suse.com/1157893"},{"type":"REPORT","url":"https://bugzilla.suse.com/1158996"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-19126"}]}