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Sicherheit: Mehrere Probleme in qemu
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in qemu
ID: SUSE-SU-2020:2877-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Server Applications 15-SP2
Datum: Mi, 7. Oktober 2020, 23:14
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24352
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15863
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16092
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14364
Applikationen: QEMU

Originalnachricht


SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:2877-1
Rating: important
References: #1174386 #1174641 #1174863 #1175370 #1175441
#1176494
Cross-References: CVE-2020-14364 CVE-2020-15863 CVE-2020-16092
CVE-2020-24352
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________

An update that solves four vulnerabilities and has two
fixes is now available.

Description:

This update for qemu fixes the following issues:

- CVE-2020-14364: Fixed an OOB access while processing USB packets
(bsc#1175441,bsc#1176494).
- CVE-2020-16092: Fixed a denial of service in packet processing of
various emulated NICs (bsc#1174641).
- CVE-2020-15863: Fixed a buffer overflow in the XGMAC device
(bsc#1174386).
- CVE-2020-24352: Fixed an out-of-bounds read/write in ati-vga device
emulation in ati_2d_blt (bsc#1175370).
- Allow to IPL secure guests with -no-reboot (bsc#1174863)


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 Module for Server Applications 15-SP2:

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2020-2877=1

- SUSE Linux Enterprise Module for Basesystem 15-SP2:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-2877=1



Package List:

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64
ppc64le s390x x86_64):

qemu-4.2.1-11.10.1
qemu-block-curl-4.2.1-11.10.1
qemu-block-curl-debuginfo-4.2.1-11.10.1
qemu-block-iscsi-4.2.1-11.10.1
qemu-block-iscsi-debuginfo-4.2.1-11.10.1
qemu-block-rbd-4.2.1-11.10.1
qemu-block-rbd-debuginfo-4.2.1-11.10.1
qemu-block-ssh-4.2.1-11.10.1
qemu-block-ssh-debuginfo-4.2.1-11.10.1
qemu-debuginfo-4.2.1-11.10.1
qemu-debugsource-4.2.1-11.10.1
qemu-guest-agent-4.2.1-11.10.1
qemu-guest-agent-debuginfo-4.2.1-11.10.1
qemu-lang-4.2.1-11.10.1
qemu-ui-spice-app-4.2.1-11.10.1
qemu-ui-spice-app-debuginfo-4.2.1-11.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (s390x
x86_64):

qemu-kvm-4.2.1-11.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (ppc64le):

qemu-ppc-4.2.1-11.10.1
qemu-ppc-debuginfo-4.2.1-11.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64):

qemu-arm-4.2.1-11.10.1
qemu-arm-debuginfo-4.2.1-11.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch):

qemu-ipxe-1.0.0+-11.10.1
qemu-microvm-4.2.1-11.10.1
qemu-seabios-1.12.1+-11.10.1
qemu-sgabios-8-11.10.1
qemu-vgabios-1.12.1+-11.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (x86_64):

qemu-audio-alsa-4.2.1-11.10.1
qemu-audio-alsa-debuginfo-4.2.1-11.10.1
qemu-audio-pa-4.2.1-11.10.1
qemu-audio-pa-debuginfo-4.2.1-11.10.1
qemu-ui-curses-4.2.1-11.10.1
qemu-ui-curses-debuginfo-4.2.1-11.10.1
qemu-ui-gtk-4.2.1-11.10.1
qemu-ui-gtk-debuginfo-4.2.1-11.10.1
qemu-x86-4.2.1-11.10.1
qemu-x86-debuginfo-4.2.1-11.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (s390x):

qemu-s390-4.2.1-11.10.1
qemu-s390-debuginfo-4.2.1-11.10.1

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):

qemu-debuginfo-4.2.1-11.10.1
qemu-debugsource-4.2.1-11.10.1
qemu-tools-4.2.1-11.10.1
qemu-tools-debuginfo-4.2.1-11.10.1


References:

https://www.suse.com/security/cve/CVE-2020-14364.html
https://www.suse.com/security/cve/CVE-2020-15863.html
https://www.suse.com/security/cve/CVE-2020-16092.html
https://www.suse.com/security/cve/CVE-2020-24352.html
https://bugzilla.suse.com/1174386
https://bugzilla.suse.com/1174641
https://bugzilla.suse.com/1174863
https://bugzilla.suse.com/1175370
https://bugzilla.suse.com/1175441
https://bugzilla.suse.com/1176494

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