{"schema_version":"1.7.3","id":"SUSE-SU-2021:2461-1","published":"2021-07-23T09:23:08Z","modified":"2026-02-04T03:05:53.515309Z","related":["CVE-2021-3592","CVE-2021-3593","CVE-2021-3594","CVE-2021-3595","CVE-2021-3611"],"upstream":["CVE-2021-3592","CVE-2021-3593","CVE-2021-3594","CVE-2021-3595","CVE-2021-3611"],"summary":"Security update for qemu","details":"This update for qemu fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2021-3595: Fixed slirp: invalid pointer initialization may lead to information disclosure (tftp) (bsc#1187366)\n- CVE-2021-3592: Fix for slirp: invalid pointer initialization may lead to information disclosure (bootp) (bsc#1187364)\n- CVE-2021-3594: Fix for slirp: invalid pointer initialization may lead to information disclosure (udp) (bsc#1187367)\n- CVE-2021-3593: Fix for slirp: invalid pointer initialization may lead to information disclosure (udp6) (bsc#1187365)\n- CVE-2021-3611: Fix intel-hda segmentation fault due to stack overflow (bsc#1187529)\n\n","affected":[{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.2-9.49.1"}]}],"ecosystem_specific":{"binaries":[{"qemu":"2.11.2-9.49.1","qemu-arm":"2.11.2-9.49.1","qemu-block-curl":"2.11.2-9.49.1","qemu-block-iscsi":"2.11.2-9.49.1","qemu-block-rbd":"2.11.2-9.49.1","qemu-block-ssh":"2.11.2-9.49.1","qemu-guest-agent":"2.11.2-9.49.1","qemu-ipxe":"1.0.0+-9.49.1","qemu-kvm":"2.11.2-9.49.1","qemu-lang":"2.11.2-9.49.1","qemu-seabios":"1.11.0_0_g63451fc-9.49.1","qemu-sgabios":"8-9.49.1","qemu-tools":"2.11.2-9.49.1","qemu-vgabios":"1.11.0_0_g63451fc-9.49.1","qemu-x86":"2.11.2-9.49.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2461-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.2-9.49.1"}]}],"ecosystem_specific":{"binaries":[{"qemu":"2.11.2-9.49.1","qemu-arm":"2.11.2-9.49.1","qemu-block-curl":"2.11.2-9.49.1","qemu-block-iscsi":"2.11.2-9.49.1","qemu-block-rbd":"2.11.2-9.49.1","qemu-block-ssh":"2.11.2-9.49.1","qemu-guest-agent":"2.11.2-9.49.1","qemu-ipxe":"1.0.0+-9.49.1","qemu-kvm":"2.11.2-9.49.1","qemu-lang":"2.11.2-9.49.1","qemu-seabios":"1.11.0_0_g63451fc-9.49.1","qemu-sgabios":"8-9.49.1","qemu-tools":"2.11.2-9.49.1","qemu-vgabios":"1.11.0_0_g63451fc-9.49.1","qemu-x86":"2.11.2-9.49.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2461-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.2-9.49.1"}]}],"ecosystem_specific":{"binaries":[{"qemu":"2.11.2-9.49.1","qemu-arm":"2.11.2-9.49.1","qemu-block-curl":"2.11.2-9.49.1","qemu-block-iscsi":"2.11.2-9.49.1","qemu-block-rbd":"2.11.2-9.49.1","qemu-block-ssh":"2.11.2-9.49.1","qemu-guest-agent":"2.11.2-9.49.1","qemu-ipxe":"1.0.0+-9.49.1","qemu-kvm":"2.11.2-9.49.1","qemu-lang":"2.11.2-9.49.1","qemu-ppc":"2.11.2-9.49.1","qemu-s390":"2.11.2-9.49.1","qemu-seabios":"1.11.0_0_g63451fc-9.49.1","qemu-sgabios":"8-9.49.1","qemu-tools":"2.11.2-9.49.1","qemu-vgabios":"1.11.0_0_g63451fc-9.49.1","qemu-x86":"2.11.2-9.49.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2461-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.2-9.49.1"}]}],"ecosystem_specific":{"binaries":[{"qemu":"2.11.2-9.49.1","qemu-block-curl":"2.11.2-9.49.1","qemu-block-iscsi":"2.11.2-9.49.1","qemu-block-rbd":"2.11.2-9.49.1","qemu-block-ssh":"2.11.2-9.49.1","qemu-guest-agent":"2.11.2-9.49.1","qemu-ipxe":"1.0.0+-9.49.1","qemu-kvm":"2.11.2-9.49.1","qemu-lang":"2.11.2-9.49.1","qemu-ppc":"2.11.2-9.49.1","qemu-seabios":"1.11.0_0_g63451fc-9.49.1","qemu-sgabios":"8-9.49.1","qemu-tools":"2.11.2-9.49.1","qemu-vgabios":"1.11.0_0_g63451fc-9.49.1","qemu-x86":"2.11.2-9.49.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2461-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212461-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187364"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187365"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187366"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187367"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187529"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3592"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3593"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3594"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3595"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3611"}]}