openSUSE Security Update: Security update for qemu ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:2402-1 Rating: moderate References: #1083291 #1087082 #1091695 #1094725 #1094898 #1094913 #1096223 Cross-References: CVE-2018-11806 CVE-2018-3639 CVE-2018-7550 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that solves three vulnerabilities and has four fixes is now available. Description: This update for qemu to version 2.11.2 fixes the following issues: Security issue fixed: - CVE-2018-11806: Fix heap buffer overflow issue that can happen while reassembling fragmented datagrams (bsc#1096223). - CVE-2018-3639: Mitigation functionality for Speculative Store Bypass issue in x86 (bsc#1087082). - CVE-2018-7550: Fix out of bounds read and write memory access, potentially leading to code execution (bsc#1083291) Bug fixes: - bsc#1091695: SEV guest will not lauchh with qemu-system-x86_64 version 2.11.1. - bsc#1094898: qemu-guest-agent service doesn't work in version Leap 15.0. - bsc#1094725: `virsh blockresize` does not work with Xen qdisks. - bsc#1094913: QEMU crashes when starting a guest with more than 7.999TB. This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-894=1 Package List: - openSUSE Leap 15.0 (noarch): qemu-ipxe-1.0.0-lp150.7.6.1 qemu-seabios-1.11.0-lp150.7.6.1 qemu-sgabios-8-lp150.7.6.1 qemu-vgabios-1.11.0-lp150.7.6.1 - openSUSE Leap 15.0 (x86_64): qemu-2.11.2-lp150.7.6.1 qemu-arm-2.11.2-lp150.7.6.1 qemu-arm-debuginfo-2.11.2-lp150.7.6.1 qemu-block-curl-2.11.2-lp150.7.6.1 qemu-block-curl-debuginfo-2.11.2-lp150.7.6.1 qemu-block-dmg-2.11.2-lp150.7.6.1 qemu-block-dmg-debuginfo-2.11.2-lp150.7.6.1 qemu-block-gluster-2.11.2-lp150.7.6.1 qemu-block-gluster-debuginfo-2.11.2-lp150.7.6.1 qemu-block-iscsi-2.11.2-lp150.7.6.1 qemu-block-iscsi-debuginfo-2.11.2-lp150.7.6.1 qemu-block-rbd-2.11.2-lp150.7.6.1 qemu-block-rbd-debuginfo-2.11.2-lp150.7.6.1 qemu-block-ssh-2.11.2-lp150.7.6.1 qemu-block-ssh-debuginfo-2.11.2-lp150.7.6.1 qemu-debuginfo-2.11.2-lp150.7.6.1 qemu-debugsource-2.11.2-lp150.7.6.1 qemu-extra-2.11.2-lp150.7.6.1 qemu-extra-debuginfo-2.11.2-lp150.7.6.1 qemu-guest-agent-2.11.2-lp150.7.6.1 qemu-guest-agent-debuginfo-2.11.2-lp150.7.6.1 qemu-ksm-2.11.2-lp150.7.6.1 qemu-kvm-2.11.2-lp150.7.6.1 qemu-lang-2.11.2-lp150.7.6.1 qemu-linux-user-2.11.2-lp150.7.6.1 qemu-linux-user-debuginfo-2.11.2-lp150.7.6.1 qemu-linux-user-debugsource-2.11.2-lp150.7.6.1 qemu-ppc-2.11.2-lp150.7.6.1 qemu-ppc-debuginfo-2.11.2-lp150.7.6.1 qemu-s390-2.11.2-lp150.7.6.1 qemu-s390-debuginfo-2.11.2-lp150.7.6.1 qemu-testsuite-2.11.2-lp150.7.6.1 qemu-tools-2.11.2-lp150.7.6.1 qemu-tools-debuginfo-2.11.2-lp150.7.6.1 qemu-x86-2.11.2-lp150.7.6.1 qemu-x86-debuginfo-2.11.2-lp150.7.6.1 References: https://www.suse.com/security/cve/CVE-2018-11806.html https://www.suse.com/security/cve/CVE-2018-3639.html https://www.suse.com/security/cve/CVE-2018-7550.html https://bugzilla.suse.com/1083291 https://bugzilla.suse.com/1087082 https://bugzilla.suse.com/1091695 https://bugzilla.suse.com/1094725 https://bugzilla.suse.com/1094898 https://bugzilla.suse.com/1094913 https://bugzilla.suse.com/1096223