{"id":"SUSE-SU-2021:0757-1","summary":"Security update for git","details":"This update for git fixes the following issues:\n\n- On case-insensitive filesystems, with support for symbolic links,\n  if Git is configured globally to apply delay-capable clean/smudge\n  filters (such as Git LFS), Git could be fooled into running\n  remote code during a clone. (bsc#1183026, CVE-2021-21300)\n","modified":"2026-02-04T03:34:30.518399Z","published":"2021-03-09T18:44:45Z","related":["CVE-2021-21300"],"upstream":["CVE-2021-21300"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20210757-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183026"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-21300"}],"affected":[{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-core":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP2","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-cvs":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-web":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-doc":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-arch":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-web":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-arch":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise Server 15 SP1-BCL","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-arch":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-daemon":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","purl":"pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-arch":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Manager Proxy 4.0","purl":"pkg:rpm/suse/git&distro=SUSE%20Manager%20Proxy%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-cvs":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Manager Retail Branch Server 4.0","purl":"pkg:rpm/suse/git&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-email":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Manager Server 4.0","purl":"pkg:rpm/suse/git&distro=SUSE%20Manager%20Server%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-core":"2.26.2-3.31.1","git-cvs":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}},{"package":{"name":"git","ecosystem":"SUSE:Enterprise Storage 6","purl":"pkg:rpm/suse/git&distro=SUSE%20Enterprise%20Storage%206"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2-3.31.1"}]}],"ecosystem_specific":{"binaries":[{"git-cvs":"2.26.2-3.31.1","git-daemon":"2.26.2-3.31.1","git-gui":"2.26.2-3.31.1","git":"2.26.2-3.31.1","git-arch":"2.26.2-3.31.1","git-core":"2.26.2-3.31.1","git-doc":"2.26.2-3.31.1","git-email":"2.26.2-3.31.1","git-svn":"2.26.2-3.31.1","git-web":"2.26.2-3.31.1","gitk":"2.26.2-3.31.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0757-1.json"}}],"schema_version":"1.7.3"}