Mehrere Probleme in qemu
ID: | SUSE-SU-2018:2556-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Server 12-LTSS |
Datum: | Do, 30. August 2018, 14:46 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11806
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12617 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3639 |
Applikationen: | QEMU |
Originalnachricht |
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SUSE Security Update: Security update for qemu ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:2556-1 Rating: moderate References: #1092885 #1096223 #1098735 Cross-References: CVE-2018-11806 CVE-2018-12617 CVE-2018-3639 Affected Products: SUSE Linux Enterprise Server 12-LTSS ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for qemu fixes the following security issues: - CVE-2018-12617: qmp_guest_file_read had an integer overflow that could have been exploited by sending a crafted QMP command (including guest-file-read with a large count value) to the agent via the listening socket causing DoS (bsc#1098735) - CVE-2018-11806: Prevent heap-based buffer overflow via incoming fragmented datagrams (bsc#1096223) With this release the mitigations for Spectre v4 are moved the the patches from upstream (CVE-2018-3639, bsc#1092885). Patch Instructions: To install this SUSE 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: - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2018-1793=1 Package List: - SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64): qemu-2.0.2-48.43.3 qemu-block-curl-2.0.2-48.43.3 qemu-block-curl-debuginfo-2.0.2-48.43.3 qemu-debugsource-2.0.2-48.43.3 qemu-guest-agent-2.0.2-48.43.3 qemu-guest-agent-debuginfo-2.0.2-48.43.3 qemu-lang-2.0.2-48.43.3 qemu-tools-2.0.2-48.43.3 qemu-tools-debuginfo-2.0.2-48.43.3 - SUSE Linux Enterprise Server 12-LTSS (s390x x86_64): qemu-kvm-2.0.2-48.43.3 - SUSE Linux Enterprise Server 12-LTSS (ppc64le): qemu-ppc-2.0.2-48.43.3 qemu-ppc-debuginfo-2.0.2-48.43.3 - SUSE Linux Enterprise Server 12-LTSS (x86_64): qemu-block-rbd-2.0.2-48.43.3 qemu-block-rbd-debuginfo-2.0.2-48.43.3 qemu-x86-2.0.2-48.43.3 qemu-x86-debuginfo-2.0.2-48.43.3 - SUSE Linux Enterprise Server 12-LTSS (noarch): qemu-ipxe-1.0.0-48.43.3 qemu-seabios-1.7.4-48.43.3 qemu-sgabios-8-48.43.3 qemu-vgabios-1.7.4-48.43.3 - SUSE Linux Enterprise Server 12-LTSS (s390x): qemu-s390-2.0.2-48.43.3 qemu-s390-debuginfo-2.0.2-48.43.3 References: https://www.suse.com/security/cve/CVE-2018-11806.html https://www.suse.com/security/cve/CVE-2018-12617.html https://www.suse.com/security/cve/CVE-2018-3639.html https://bugzilla.suse.com/1092885 https://bugzilla.suse.com/1096223 https://bugzilla.suse.com/1098735 _______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates |