drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in qemu
Name: |
Mehrere Probleme in qemu |
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ID: |
SUSE-SU-2019:2353-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Desktop 12-SP4, SUSE Linux Enterprise Server 12-SP4 |
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Datum: |
Mi, 11. September 2019, 12:45 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14378
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12155
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13164 |
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Applikationen: |
QEMU |
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Originalnachricht |
SUSE Security Update: Security update for qemu ______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2353-1 Rating: important References: #1079730 #1098403 #1111025 #1127077 #1134880 #1135902 #1136528 #1136777 #1139926 #1140402 #1141043 #1143794 Cross-References: CVE-2019-12155 CVE-2019-13164 CVE-2019-14378 Affected Products: SUSE Linux Enterprise Server 12-SP4 SUSE Linux Enterprise Desktop 12-SP4 ______________________________________________________________________________
An update that solves three vulnerabilities and has 9 fixes is now available.
Description:
This update for qemu fixes the following issues:
Security issues fixed:
- CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet input (bsc#1143794). - CVE-2019-12155: Security fix for null pointer dereference while releasing spice resources (bsc#1135902). - CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed when names are too long (bsc#1140402).
Bug fixes and enhancements:
- Add vcpu features needed for Cascadelake-Server, Icelake-Client and Icelake-Server, especially the foundational arch-capabilities to help with security and performance on Intel hosts (bsc#1134880) (fate#327764). - Add support for one more security/performance related vcpu feature (bsc#1136777) (fate#327795). - Disable file locking in the Xen PV disk backend to avoid locking issues with PV domUs during migration. The issues triggered by the locking can not be properly handled in libxl. The locking introduced in qemu-2.10 was removed again in qemu-4.0 (bsc#1079730, bsc#1098403, bsc#1111025). - Ignore csske for expanding the cpu model (bsc#1136528). - Provide qcow2 L2 caching improvements, which allows for better storage performance in certain configurations (bsc#1139926, ECO-130). - Fixed virsh migrate-setspeed (bsc#1127077, bsc#1141043).
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-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2353=1
- SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2353=1
Package List:
- SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
qemu-2.11.2-5.18.1 qemu-block-curl-2.11.2-5.18.1 qemu-block-curl-debuginfo-2.11.2-5.18.1 qemu-block-iscsi-2.11.2-5.18.1 qemu-block-iscsi-debuginfo-2.11.2-5.18.1 qemu-block-ssh-2.11.2-5.18.1 qemu-block-ssh-debuginfo-2.11.2-5.18.1 qemu-debugsource-2.11.2-5.18.1 qemu-guest-agent-2.11.2-5.18.1 qemu-guest-agent-debuginfo-2.11.2-5.18.1 qemu-lang-2.11.2-5.18.1 qemu-tools-2.11.2-5.18.1 qemu-tools-debuginfo-2.11.2-5.18.1
- SUSE Linux Enterprise Server 12-SP4 (aarch64 x86_64):
qemu-block-rbd-2.11.2-5.18.1 qemu-block-rbd-debuginfo-2.11.2-5.18.1
- SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
qemu-kvm-2.11.2-5.18.1
- SUSE Linux Enterprise Server 12-SP4 (ppc64le):
qemu-ppc-2.11.2-5.18.1 qemu-ppc-debuginfo-2.11.2-5.18.1
- SUSE Linux Enterprise Server 12-SP4 (aarch64):
qemu-arm-2.11.2-5.18.1 qemu-arm-debuginfo-2.11.2-5.18.1
- SUSE Linux Enterprise Server 12-SP4 (x86_64):
qemu-x86-2.11.2-5.18.1
- SUSE Linux Enterprise Server 12-SP4 (noarch):
qemu-ipxe-1.0.0+-5.18.1 qemu-seabios-1.11.0-5.18.1 qemu-sgabios-8-5.18.1 qemu-vgabios-1.11.0-5.18.1
- SUSE Linux Enterprise Server 12-SP4 (s390x):
qemu-s390-2.11.2-5.18.1 qemu-s390-debuginfo-2.11.2-5.18.1
- SUSE Linux Enterprise Desktop 12-SP4 (noarch):
qemu-ipxe-1.0.0+-5.18.1 qemu-seabios-1.11.0-5.18.1 qemu-sgabios-8-5.18.1 qemu-vgabios-1.11.0-5.18.1
- SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
qemu-2.11.2-5.18.1 qemu-block-curl-2.11.2-5.18.1 qemu-block-curl-debuginfo-2.11.2-5.18.1 qemu-debugsource-2.11.2-5.18.1 qemu-kvm-2.11.2-5.18.1 qemu-tools-2.11.2-5.18.1 qemu-tools-debuginfo-2.11.2-5.18.1 qemu-x86-2.11.2-5.18.1
References:
https://www.suse.com/security/cve/CVE-2019-12155.html https://www.suse.com/security/cve/CVE-2019-13164.html https://www.suse.com/security/cve/CVE-2019-14378.html https://bugzilla.suse.com/1079730 https://bugzilla.suse.com/1098403 https://bugzilla.suse.com/1111025 https://bugzilla.suse.com/1127077 https://bugzilla.suse.com/1134880 https://bugzilla.suse.com/1135902 https://bugzilla.suse.com/1136528 https://bugzilla.suse.com/1136777 https://bugzilla.suse.com/1139926 https://bugzilla.suse.com/1140402 https://bugzilla.suse.com/1141043 https://bugzilla.suse.com/1143794
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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