SUSE: 2019:2783-1 important: xen
Summary
This update for xen fixes the following issues: - CVE-2019-15890: Fixed a use-after-free in SLiRP networking implementation of QEMU emulator which could have led to Denial of Service (bsc#1149813). - CVE-2019-12068: Fixed an issue in lsi which could lead to an infinite loop and denial of service (bsc#1146874). - CVE-2019-14378: Fixed a heap buffer overflow in SLiRp networking implementation of QEMU emulator which could have led to execution of arbitrary code with privileges of the QEMU process (bsc#1143797). 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 OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2019-2783=1 - SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-2783=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-2783=1 - SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-2783=1 - SUSE Enterprise Storage 4: zypper in -t patch SUSE-Storage-4-2019-2783=1 Package List: - SUSE OpenStack Cloud 7 (x86_64): xen-4.7.6_06-43.54.2 xen-debugsource-4.7.6_06-43.54.2 xen-doc-html-4.7.6_06-43.54.2 xen-libs-32bit-4.7.6_06-43.54.2 xen-libs-4.7.6_06-43.54.2 xen-libs-debuginfo-32bit-4.7.6_06-43.54.2 xen-libs-debuginfo-4.7.6_06-43.54.2 xen-tools-4.7.6_06-43.54.2 xen-tools-debuginfo-4.7.6_06-43.54.2 xen-tools-domU-4.7.6_06-43.54.2 xen-tools-domU-debuginfo-4.7.6_06-43.54.2 - SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64): xen-4.7.6_06-43.54.2 xen-debugsource-4.7.6_06-43.54.2 xen-doc-html-4.7.6_06-43.54.2 xen-libs-32bit-4.7.6_06-43.54.2 xen-libs-4.7.6_06-43.54.2 xen-libs-debuginfo-32bit-4.7.6_06-43.54.2 xen-libs-debuginfo-4.7.6_06-43.54.2 xen-tools-4.7.6_06-43.54.2 xen-tools-debuginfo-4.7.6_06-43.54.2 xen-tools-domU-4.7.6_06-43.54.2 xen-tools-domU-debuginfo-4.7.6_06-43.54.2 - SUSE Linux Enterprise Server 12-SP2-LTSS (x86_64): xen-4.7.6_06-43.54.2 xen-debugsource-4.7.6_06-43.54.2 xen-doc-html-4.7.6_06-43.54.2 xen-libs-32bit-4.7.6_06-43.54.2 xen-libs-4.7.6_06-43.54.2 xen-libs-debuginfo-32bit-4.7.6_06-43.54.2 xen-libs-debuginfo-4.7.6_06-43.54.2 xen-tools-4.7.6_06-43.54.2 xen-tools-debuginfo-4.7.6_06-43.54.2 xen-tools-domU-4.7.6_06-43.54.2 xen-tools-domU-debuginfo-4.7.6_06-43.54.2 - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): xen-4.7.6_06-43.54.2 xen-debugsource-4.7.6_06-43.54.2 xen-doc-html-4.7.6_06-43.54.2 xen-libs-32bit-4.7.6_06-43.54.2 xen-libs-4.7.6_06-43.54.2 xen-libs-debuginfo-32bit-4.7.6_06-43.54.2 xen-libs-debuginfo-4.7.6_06-43.54.2 xen-tools-4.7.6_06-43.54.2 xen-tools-debuginfo-4.7.6_06-43.54.2 xen-tools-domU-4.7.6_06-43.54.2 xen-tools-domU-debuginfo-4.7.6_06-43.54.2 - SUSE Enterprise Storage 4 (x86_64): xen-4.7.6_06-43.54.2 xen-debugsource-4.7.6_06-43.54.2 xen-doc-html-4.7.6_06-43.54.2 xen-libs-32bit-4.7.6_06-43.54.2 xen-libs-4.7.6_06-43.54.2 xen-libs-debuginfo-32bit-4.7.6_06-43.54.2 xen-libs-debuginfo-4.7.6_06-43.54.2 xen-tools-4.7.6_06-43.54.2 xen-tools-debuginfo-4.7.6_06-43.54.2 xen-tools-domU-4.7.6_06-43.54.2 xen-tools-domU-debuginfo-4.7.6_06-43.54.2
References
#1126140 #1126141 #1126192 #1126195 #1126196
#1126198 #1126201 #1127400 #1143797 #1146874
#1149813
Cross- CVE-2019-12068 CVE-2019-14378 CVE-2019-15890
CVE-2019-17340 CVE-2019-17341 CVE-2019-17342
CVE-2019-17343 CVE-2019-17344 CVE-2019-17346
CVE-2019-17347 CVE-2019-17348
Affected Products:
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Enterprise Storage 4
https://www.suse.com/security/cve/CVE-2019-12068.html
https://www.suse.com/security/cve/CVE-2019-14378.html
https://www.suse.com/security/cve/CVE-2019-15890.html
https://www.suse.com/security/cve/CVE-2019-17340.html
https://www.suse.com/security/cve/CVE-2019-17341.html
https://www.suse.com/security/cve/CVE-2019-17342.html
https://www.suse.com/security/cve/CVE-2019-17343.html
https://www.suse.com/security/cve/CVE-2019-17344.html
https://www.suse.com/security/cve/CVE-2019-17346.html
https://www.suse.com/security/cve/CVE-2019-17347.html
https://www.suse.com/security/cve/CVE-2019-17348.html
https://bugzilla.suse.com/1126140
https://bugzilla.suse.com/1126141
https://bugzilla.suse.com/1126192
https://bugzilla.suse.com/1126195
https://bugzilla.suse.com/1126196
https://bugzilla.suse.com/1126198
https://bugzilla.suse.com/1126201
https://bugzilla.suse.com/1127400
https://bugzilla.suse.com/1143797
https://bugzilla.suse.com/1146874
https://bugzilla.suse.com/1149813