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Sicherheit: Mehrere Probleme in qemu
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in qemu
ID: SUSE-SU-2020:1523-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise High Performance Computing 15-LTSS
Datum: Mi, 3. Juni 2020, 18:15
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1711
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6778
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8608
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7039
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1983
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20382
Applikationen: QEMU

Originalnachricht


SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:1523-1
Rating: moderate
References: #1123156 #1161066 #1163018 #1165776 #1166240
#1170940
Cross-References: CVE-2019-20382 CVE-2019-6778 CVE-2020-1711
CVE-2020-1983 CVE-2020-7039 CVE-2020-8608

Affected Products:
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________

An update that fixes 6 vulnerabilities is now available.

Description:

This update for qemu fixes the following issues:

Security issues fixed:

- CVE-2020-1983: Fixed a use-after-free in the ip_reass function of slirp
(bsc#1170940).
- CVE-2019-20382: Fixed a potential DoS due to a memory leak in VNC
disconnect (bsc#1165776).
- CVE-2020-1711: Fixed a potential OOB access in the iSCSI client code
(bsc#1166240).
- CVE-2020-8608: Fixed a potential OOB access in slirp (bsc#1163018).
- CVE-2020-7039: Fixed a potential OOB access in slirp (bsc#1161066).
- Fixed multiple potential DoS issues in SLIRP, similar to CVE-2019-6778
(bsc#1123156).

Non-security issue fixed:

- Miscellaneous fixes to the in-package support documentation.


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 for SAP 15:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-1523=1

- SUSE Linux Enterprise Server 15-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-2020-1523=1

- SUSE Linux Enterprise High Performance Computing 15-LTSS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1523=1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1523=1



Package List:

- SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

qemu-2.11.2-9.36.1
qemu-block-curl-2.11.2-9.36.1
qemu-block-curl-debuginfo-2.11.2-9.36.1
qemu-block-iscsi-2.11.2-9.36.1
qemu-block-iscsi-debuginfo-2.11.2-9.36.1
qemu-block-rbd-2.11.2-9.36.1
qemu-block-rbd-debuginfo-2.11.2-9.36.1
qemu-block-ssh-2.11.2-9.36.1
qemu-block-ssh-debuginfo-2.11.2-9.36.1
qemu-debuginfo-2.11.2-9.36.1
qemu-debugsource-2.11.2-9.36.1
qemu-guest-agent-2.11.2-9.36.1
qemu-guest-agent-debuginfo-2.11.2-9.36.1
qemu-lang-2.11.2-9.36.1
qemu-tools-2.11.2-9.36.1
qemu-tools-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise Server for SAP 15 (ppc64le):

qemu-ppc-2.11.2-9.36.1
qemu-ppc-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise Server for SAP 15 (noarch):

qemu-ipxe-1.0.0+-9.36.1
qemu-seabios-1.11.0-9.36.1
qemu-sgabios-8-9.36.1
qemu-vgabios-1.11.0-9.36.1

- SUSE Linux Enterprise Server for SAP 15 (x86_64):

qemu-kvm-2.11.2-9.36.1
qemu-x86-2.11.2-9.36.1
qemu-x86-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):

qemu-2.11.2-9.36.1
qemu-block-curl-2.11.2-9.36.1
qemu-block-curl-debuginfo-2.11.2-9.36.1
qemu-block-iscsi-2.11.2-9.36.1
qemu-block-iscsi-debuginfo-2.11.2-9.36.1
qemu-block-rbd-2.11.2-9.36.1
qemu-block-rbd-debuginfo-2.11.2-9.36.1
qemu-block-ssh-2.11.2-9.36.1
qemu-block-ssh-debuginfo-2.11.2-9.36.1
qemu-debuginfo-2.11.2-9.36.1
qemu-debugsource-2.11.2-9.36.1
qemu-guest-agent-2.11.2-9.36.1
qemu-guest-agent-debuginfo-2.11.2-9.36.1
qemu-lang-2.11.2-9.36.1
qemu-tools-2.11.2-9.36.1
qemu-tools-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise Server 15-LTSS (aarch64):

qemu-arm-2.11.2-9.36.1
qemu-arm-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise Server 15-LTSS (noarch):

qemu-ipxe-1.0.0+-9.36.1
qemu-vgabios-1.11.0-9.36.1

- SUSE Linux Enterprise Server 15-LTSS (s390x):

qemu-kvm-2.11.2-9.36.1
qemu-s390-2.11.2-9.36.1
qemu-s390-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):

qemu-2.11.2-9.36.1
qemu-block-curl-2.11.2-9.36.1
qemu-block-curl-debuginfo-2.11.2-9.36.1
qemu-block-iscsi-2.11.2-9.36.1
qemu-block-iscsi-debuginfo-2.11.2-9.36.1
qemu-block-rbd-2.11.2-9.36.1
qemu-block-rbd-debuginfo-2.11.2-9.36.1
qemu-block-ssh-2.11.2-9.36.1
qemu-block-ssh-debuginfo-2.11.2-9.36.1
qemu-debuginfo-2.11.2-9.36.1
qemu-debugsource-2.11.2-9.36.1
qemu-guest-agent-2.11.2-9.36.1
qemu-guest-agent-debuginfo-2.11.2-9.36.1
qemu-lang-2.11.2-9.36.1
qemu-tools-2.11.2-9.36.1
qemu-tools-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64):

qemu-arm-2.11.2-9.36.1
qemu-arm-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64):

qemu-kvm-2.11.2-9.36.1
qemu-x86-2.11.2-9.36.1
qemu-x86-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):

qemu-ipxe-1.0.0+-9.36.1
qemu-seabios-1.11.0-9.36.1
qemu-sgabios-8-9.36.1
qemu-vgabios-1.11.0-9.36.1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64
x86_64):

qemu-2.11.2-9.36.1
qemu-block-curl-2.11.2-9.36.1
qemu-block-curl-debuginfo-2.11.2-9.36.1
qemu-block-iscsi-2.11.2-9.36.1
qemu-block-iscsi-debuginfo-2.11.2-9.36.1
qemu-block-rbd-2.11.2-9.36.1
qemu-block-rbd-debuginfo-2.11.2-9.36.1
qemu-block-ssh-2.11.2-9.36.1
qemu-block-ssh-debuginfo-2.11.2-9.36.1
qemu-debuginfo-2.11.2-9.36.1
qemu-debugsource-2.11.2-9.36.1
qemu-guest-agent-2.11.2-9.36.1
qemu-guest-agent-debuginfo-2.11.2-9.36.1
qemu-lang-2.11.2-9.36.1
qemu-tools-2.11.2-9.36.1
qemu-tools-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64):

qemu-arm-2.11.2-9.36.1
qemu-arm-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64):

qemu-kvm-2.11.2-9.36.1
qemu-x86-2.11.2-9.36.1
qemu-x86-debuginfo-2.11.2-9.36.1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):

qemu-ipxe-1.0.0+-9.36.1
qemu-seabios-1.11.0-9.36.1
qemu-sgabios-8-9.36.1
qemu-vgabios-1.11.0-9.36.1


References:

https://www.suse.com/security/cve/CVE-2019-20382.html
https://www.suse.com/security/cve/CVE-2019-6778.html
https://www.suse.com/security/cve/CVE-2020-1711.html
https://www.suse.com/security/cve/CVE-2020-1983.html
https://www.suse.com/security/cve/CVE-2020-7039.html
https://www.suse.com/security/cve/CVE-2020-8608.html
https://bugzilla.suse.com/1123156
https://bugzilla.suse.com/1161066
https://bugzilla.suse.com/1163018
https://bugzilla.suse.com/1165776
https://bugzilla.suse.com/1166240
https://bugzilla.suse.com/1170940

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