{"schema_version":"1.7.3","id":"SUSE-SU-2021:2591-1","published":"2021-08-02T10:56:38Z","modified":"2026-02-04T03:45:18.360482Z","related":["CVE-2020-25085","CVE-2021-3582","CVE-2021-3592","CVE-2021-3593","CVE-2021-3594","CVE-2021-3595","CVE-2021-3607","CVE-2021-3608","CVE-2021-3611"],"upstream":["CVE-2020-25085","CVE-2021-3582","CVE-2021-3592","CVE-2021-3593","CVE-2021-3594","CVE-2021-3595","CVE-2021-3607","CVE-2021-3608","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-2021-3582: Fix possible mremap overflow in the pvrdma (bsc#1187499)\n- CVE-2021-3607: Ensure correct input on ring init (bsc#1187539)\n- CVE-2021-3608: Fix the ring init error flow (bsc#1187538)\n- CVE-2021-3611: Fix intel-hda segmentation fault due to stack overflow (bsc#1187529)\n- CVE-2020-25085: Fix out-of-bounds access issue while doing multi block SDMA (bsc#1176681)\n\nOther issues fixed:\n\n- QEMU BIOS fails to read stage2 loader (on s390x)(bsc#1186290)\n- Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591)\n\n","affected":[{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-arm":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-arm":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise Server 15 SP1-BCL","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-arm":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-ppc":"3.1.1.1-9.30.2","qemu-s390":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-ppc":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Manager Proxy 4.0","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Manager%20Proxy%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Manager Retail Branch Server 4.0","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Manager Server 4.0","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Manager%20Server%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-ppc":"3.1.1.1-9.30.2","qemu-s390":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Enterprise Storage 6","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Enterprise%20Storage%206"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1.1-9.30.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"3.1.1.1-9.30.2","qemu-arm":"3.1.1.1-9.30.2","qemu-audio-alsa":"3.1.1.1-9.30.2","qemu-audio-oss":"3.1.1.1-9.30.2","qemu-audio-pa":"3.1.1.1-9.30.2","qemu-block-curl":"3.1.1.1-9.30.2","qemu-block-iscsi":"3.1.1.1-9.30.2","qemu-block-rbd":"3.1.1.1-9.30.2","qemu-block-ssh":"3.1.1.1-9.30.2","qemu-guest-agent":"3.1.1.1-9.30.2","qemu-ipxe":"1.0.0+-9.30.2","qemu-kvm":"3.1.1.1-9.30.2","qemu-lang":"3.1.1.1-9.30.2","qemu-seabios":"1.12.0_0_ga698c89-9.30.2","qemu-sgabios":"8-9.30.2","qemu-tools":"3.1.1.1-9.30.2","qemu-ui-curses":"3.1.1.1-9.30.2","qemu-ui-gtk":"3.1.1.1-9.30.2","qemu-vgabios":"1.12.0_0_ga698c89-9.30.2","qemu-x86":"3.1.1.1-9.30.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2591-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212591-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1176681"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185591"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186290"},{"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/1187499"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187529"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187538"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187539"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-25085"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3582"},{"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-2021-3607"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3608"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3611"}]}