{"schema_version":"1.7.3","id":"openSUSE-SU-2021:1202-1","published":"2021-08-26T16:06:03Z","modified":"2026-02-04T03:01:20.988586Z","related":["CVE-2020-35503","CVE-2020-35504","CVE-2020-35505","CVE-2020-35506","CVE-2021-20255","CVE-2021-3527","CVE-2021-3582","CVE-2021-3592","CVE-2021-3593","CVE-2021-3594","CVE-2021-3595","CVE-2021-3607","CVE-2021-3608","CVE-2021-3611","CVE-2021-3682"],"upstream":["CVE-2020-35503","CVE-2020-35504","CVE-2020-35505","CVE-2020-35506","CVE-2021-20255","CVE-2021-3527","CVE-2021-3582","CVE-2021-3592","CVE-2021-3593","CVE-2021-3594","CVE-2021-3595","CVE-2021-3607","CVE-2021-3608","CVE-2021-3611","CVE-2021-3682"],"summary":"Security update for qemu","details":"This update for qemu fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2021-3527: usb: unbounded stack allocation in usbredir (bsc#1186012)\n- CVE-2021-3582: Fix possible mremap overflow in the pvrdma (bsc#1187499)\n- CVE-2021-3592: Fix for slirp: invalid pointer initialization may lead to information disclosure (bootp) (bsc#1187364)\n- CVE-2021-3593: Fix for slirp: invalid pointer initialization may lead to information disclosure (udp6) (bsc#1187365)\n- CVE-2021-3594: Fix for slirp: invalid pointer initialization may lead to information disclosure (udp) (bsc#1187367)\n- CVE-2021-3595: Fixed slirp: invalid pointer initialization may lead to information disclosure (tftp) (bsc#1187366)\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-2021-3682: usbredir: free call on invalid pointer in bufp_alloc (bsc#1189145)\n- CVE-2020-35503: NULL pointer dereference issue in megasas-gen2 host bus adapter (bsc#1180432)\n- CVE-2020-35504,CVE-2020-35505,CVE-2020-35506: NULL pointer dereference in ESP (bsc#1180433 bsc#1180434 bsc#1180435)\n- CVE-2021-20255: eepro100: stack overflow via infinite recursion (bsc#1182651)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","affected":[{"package":{"name":"qemu","ecosystem":"openSUSE:Leap 15.2","purl":"pkg:rpm/opensuse/qemu&distro=openSUSE%20Leap%2015.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-lp152.9.20.1"}]}],"ecosystem_specific":{"binaries":[{"qemu":"4.2.1-lp152.9.20.1","qemu-arm":"4.2.1-lp152.9.20.1","qemu-audio-alsa":"4.2.1-lp152.9.20.1","qemu-audio-pa":"4.2.1-lp152.9.20.1","qemu-audio-sdl":"4.2.1-lp152.9.20.1","qemu-block-curl":"4.2.1-lp152.9.20.1","qemu-block-dmg":"4.2.1-lp152.9.20.1","qemu-block-gluster":"4.2.1-lp152.9.20.1","qemu-block-iscsi":"4.2.1-lp152.9.20.1","qemu-block-nfs":"4.2.1-lp152.9.20.1","qemu-block-rbd":"4.2.1-lp152.9.20.1","qemu-block-ssh":"4.2.1-lp152.9.20.1","qemu-extra":"4.2.1-lp152.9.20.1","qemu-guest-agent":"4.2.1-lp152.9.20.1","qemu-ipxe":"1.0.0+-lp152.9.20.1","qemu-ksm":"4.2.1-lp152.9.20.1","qemu-kvm":"4.2.1-lp152.9.20.1","qemu-lang":"4.2.1-lp152.9.20.1","qemu-linux-user":"4.2.1-lp152.9.20.1","qemu-microvm":"4.2.1-lp152.9.20.1","qemu-ppc":"4.2.1-lp152.9.20.1","qemu-s390":"4.2.1-lp152.9.20.1","qemu-seabios":"1.12.1+-lp152.9.20.1","qemu-sgabios":"8-lp152.9.20.1","qemu-testsuite":"4.2.1-lp152.9.20.1","qemu-tools":"4.2.1-lp152.9.20.1","qemu-ui-curses":"4.2.1-lp152.9.20.1","qemu-ui-gtk":"4.2.1-lp152.9.20.1","qemu-ui-sdl":"4.2.1-lp152.9.20.1","qemu-ui-spice-app":"4.2.1-lp152.9.20.1","qemu-vgabios":"1.12.1+-lp152.9.20.1","qemu-vhost-user-gpu":"4.2.1-lp152.9.20.1","qemu-x86":"4.2.1-lp152.9.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1202-1.json"}},{"package":{"name":"qemu-linux-user","ecosystem":"openSUSE:Leap 15.2","purl":"pkg:rpm/opensuse/qemu-linux-user&distro=openSUSE%20Leap%2015.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-lp152.9.20.1"}]}],"ecosystem_specific":{"binaries":[{"qemu":"4.2.1-lp152.9.20.1","qemu-arm":"4.2.1-lp152.9.20.1","qemu-audio-alsa":"4.2.1-lp152.9.20.1","qemu-audio-pa":"4.2.1-lp152.9.20.1","qemu-audio-sdl":"4.2.1-lp152.9.20.1","qemu-block-curl":"4.2.1-lp152.9.20.1","qemu-block-dmg":"4.2.1-lp152.9.20.1","qemu-block-gluster":"4.2.1-lp152.9.20.1","qemu-block-iscsi":"4.2.1-lp152.9.20.1","qemu-block-nfs":"4.2.1-lp152.9.20.1","qemu-block-rbd":"4.2.1-lp152.9.20.1","qemu-block-ssh":"4.2.1-lp152.9.20.1","qemu-extra":"4.2.1-lp152.9.20.1","qemu-guest-agent":"4.2.1-lp152.9.20.1","qemu-ipxe":"1.0.0+-lp152.9.20.1","qemu-ksm":"4.2.1-lp152.9.20.1","qemu-kvm":"4.2.1-lp152.9.20.1","qemu-lang":"4.2.1-lp152.9.20.1","qemu-linux-user":"4.2.1-lp152.9.20.1","qemu-microvm":"4.2.1-lp152.9.20.1","qemu-ppc":"4.2.1-lp152.9.20.1","qemu-s390":"4.2.1-lp152.9.20.1","qemu-seabios":"1.12.1+-lp152.9.20.1","qemu-sgabios":"8-lp152.9.20.1","qemu-testsuite":"4.2.1-lp152.9.20.1","qemu-tools":"4.2.1-lp152.9.20.1","qemu-ui-curses":"4.2.1-lp152.9.20.1","qemu-ui-gtk":"4.2.1-lp152.9.20.1","qemu-ui-sdl":"4.2.1-lp152.9.20.1","qemu-ui-spice-app":"4.2.1-lp152.9.20.1","qemu-vgabios":"1.12.1+-lp152.9.20.1","qemu-vhost-user-gpu":"4.2.1-lp152.9.20.1","qemu-x86":"4.2.1-lp152.9.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1202-1.json"}},{"package":{"name":"qemu-testsuite","ecosystem":"openSUSE:Leap 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