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Sicherheit: Mehrere Probleme in qemu
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in qemu
ID: SUSE-SU-2021:1305-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server 12-SP2-BCL, SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON, SUSE Linux Enterprise Server 12-SP2-LTSS-SAP
Datum: Do, 22. April 2021, 23:07
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13659
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25084
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25625
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13361
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25723
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3416
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14364
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25624
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15469
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20257
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13765
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12829
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20203
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29130
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20181
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29443
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13362
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16092
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11947
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27617
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15863
Applikationen: QEMU

Originalnachricht


SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:1305-1
Rating: important
References: #1172383 #1172384 #1172385 #1172386 #1172478
#1173612 #1174386 #1174641 #1175441 #1176673
#1176682 #1176684 #1178174 #1178934 #1179467
#1180523 #1181108 #1181639 #1182137 #1182425
#1182577 #1182968
Cross-References: CVE-2020-11947 CVE-2020-12829 CVE-2020-13361
CVE-2020-13362 CVE-2020-13659 CVE-2020-13765
CVE-2020-14364 CVE-2020-15469 CVE-2020-15863
CVE-2020-16092 CVE-2020-25084 CVE-2020-25624
CVE-2020-25625 CVE-2020-25723 CVE-2020-27617
CVE-2020-29130 CVE-2020-29443 CVE-2021-20181
CVE-2021-20203 CVE-2021-20257 CVE-2021-3416

CVSS scores:
CVE-2020-11947 (NVD) : 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2020-11947 (SUSE): 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2020-12829 (NVD) : 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2020-12829 (SUSE): 8.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2020-13361 (NVD) : 3.9
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
CVE-2020-13361 (SUSE): 3.9
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
CVE-2020-13362 (NVD) : 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2020-13362 (SUSE): 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2020-13659 (NVD) : 2.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2020-13659 (SUSE): 5.3
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
CVE-2020-13765 (NVD) : 5.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CVE-2020-13765 (SUSE): 7.2
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2020-14364 (NVD) : 5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
CVE-2020-14364 (SUSE): 5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
CVE-2020-15469 (NVD) : 2.3
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
CVE-2020-15469 (SUSE): 6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CVE-2020-15863 (NVD) : 5.3
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
CVE-2020-15863 (SUSE): 8.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2020-16092 (NVD) : 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
CVE-2020-16092 (SUSE): 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
CVE-2020-25084 (NVD) : 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2020-25084 (SUSE): 5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
CVE-2020-25624 (NVD) : 5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
CVE-2020-25624 (SUSE): 5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
CVE-2020-25625 (NVD) : 5.3
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
CVE-2020-25625 (SUSE): 2.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2020-25723 (NVD) : 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2020-25723 (SUSE): 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2020-27617 (NVD) : 6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2020-27617 (SUSE): 4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVE-2020-29130 (NVD) : 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2020-29130 (SUSE): 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2020-29443 (NVD) : 3.9
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
CVE-2020-29443 (SUSE): 3.9
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
CVE-2021-20181 (SUSE): 7.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2021-20203 (NVD) : 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2021-20203 (SUSE): 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2021-20257 (SUSE): 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2021-3416 (NVD) : 6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CVE-2021-3416 (SUSE): 3.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L

Affected Products:
SUSE Linux Enterprise Server 12-SP2-LTSS-SAP
SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON
SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________

An update that solves 21 vulnerabilities and has one errata
is now available.

Description:

This update for qemu fixes the following issues:

- Fix OOB access in sm501 device emulation (CVE-2020-12829, bsc#1172385)
- Fix OOB access possibility in MegaRAID SAS 8708EM2 emulation
(CVE-2020-13362 bsc#1172383)
- Fix use-after-free in usb xhci packet handling (CVE-2020-25723,
bsc#1178934)
- Fix use-after-free in usb ehci packet handling (CVE-2020-25084,
bsc#1176673)
- Fix OOB access in usb hcd-ohci emulation (CVE-2020-25624, bsc#1176682)
- Fix infinite loop (DoS) in usb hcd-ohci emulation (CVE-2020-25625,
bsc#1176684)
- Fix guest triggerable assert in shared network handling code
(CVE-2020-27617, bsc#1178174)
- Fix OOB access in atapi emulation (CVE-2020-29443, bsc#1181108)
- Fix null pointer deref. (DoS) in mmio ops (CVE-2020-15469, bsc#1173612)
- Fix infinite loop (DoS) in e1000 device emulation (CVE-2021-20257,
bsc#1182577)
- Fix OOB access (stack overflow) in rtl8139 NIC emulation (CVE-2021-3416,
bsc#1182968)
- Fix OOB access (stack overflow) in other NIC emulations (CVE-2021-3416)
- Fix OOB access in SLIRP ARP packet processing (CVE-2020-29130,
bsc#1179467)
- Fix null pointer dereference possibility (DoS) in MegaRAID SAS 8708EM2
emulation (CVE-2020-13659 bsc#1172386
- Fix OOB access in iscsi (CVE-2020-11947 bsc#1180523)
- Fix OOB access in vmxnet3 emulation (CVE-2021-20203 bsc#1181639)
- Fix buffer overflow in the XGMAC device (CVE-2020-15863 bsc#1174386)
- Fix DoS in packet processing of various emulated NICs (CVE-2020-16092
bsc#1174641)
- Fix OOB access while processing USB packets (CVE-2020-14364 bsc#1175441)
- Fix package scripts to not use hard coded paths for temporary working
directories and log files (bsc#1182425)
- Fix potential privilege escalation in virtfs (CVE-2021-20181 bsc#1182137)
- Fix OOB access possibility in ES1370 audio device emulation
(CVE-2020-13361 bsc#1172384)
- Fix OOB access in ROM loading (CVE-2020-13765 bsc#1172478)


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-SP2-LTSS-SAP:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-LTSS-SAP-2021-1305=1

- SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-LTSS-ERICSSON-2021-1305=1

- SUSE Linux Enterprise Server 12-SP2-BCL:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-1305=1



Package List:

- SUSE Linux Enterprise Server 12-SP2-LTSS-SAP (noarch):

qemu-ipxe-1.0.0-41.62.1
qemu-seabios-1.9.1_0_gb3ef39f-41.62.1
qemu-sgabios-8-41.62.1
qemu-vgabios-1.9.1_0_gb3ef39f-41.62.1

- SUSE Linux Enterprise Server 12-SP2-LTSS-SAP (x86_64):

qemu-2.6.2-41.62.1
qemu-block-curl-2.6.2-41.62.1
qemu-block-curl-debuginfo-2.6.2-41.62.1
qemu-block-rbd-2.6.2-41.62.1
qemu-block-rbd-debuginfo-2.6.2-41.62.1
qemu-block-ssh-2.6.2-41.62.1
qemu-block-ssh-debuginfo-2.6.2-41.62.1
qemu-debugsource-2.6.2-41.62.1
qemu-guest-agent-2.6.2-41.62.1
qemu-guest-agent-debuginfo-2.6.2-41.62.1
qemu-kvm-2.6.2-41.62.1
qemu-lang-2.6.2-41.62.1
qemu-tools-2.6.2-41.62.1
qemu-tools-debuginfo-2.6.2-41.62.1
qemu-x86-2.6.2-41.62.1
qemu-x86-debuginfo-2.6.2-41.62.1

- SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON (x86_64):

qemu-2.6.2-41.62.1
qemu-block-curl-2.6.2-41.62.1
qemu-block-curl-debuginfo-2.6.2-41.62.1
qemu-block-rbd-2.6.2-41.62.1
qemu-block-rbd-debuginfo-2.6.2-41.62.1
qemu-block-ssh-2.6.2-41.62.1
qemu-block-ssh-debuginfo-2.6.2-41.62.1
qemu-debugsource-2.6.2-41.62.1
qemu-guest-agent-2.6.2-41.62.1
qemu-guest-agent-debuginfo-2.6.2-41.62.1
qemu-kvm-2.6.2-41.62.1
qemu-lang-2.6.2-41.62.1
qemu-tools-2.6.2-41.62.1
qemu-tools-debuginfo-2.6.2-41.62.1
qemu-x86-2.6.2-41.62.1
qemu-x86-debuginfo-2.6.2-41.62.1

- SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON (noarch):

qemu-ipxe-1.0.0-41.62.1
qemu-seabios-1.9.1_0_gb3ef39f-41.62.1
qemu-sgabios-8-41.62.1
qemu-vgabios-1.9.1_0_gb3ef39f-41.62.1

- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

qemu-2.6.2-41.62.1
qemu-block-curl-2.6.2-41.62.1
qemu-block-curl-debuginfo-2.6.2-41.62.1
qemu-block-rbd-2.6.2-41.62.1
qemu-block-rbd-debuginfo-2.6.2-41.62.1
qemu-block-ssh-2.6.2-41.62.1
qemu-block-ssh-debuginfo-2.6.2-41.62.1
qemu-debugsource-2.6.2-41.62.1
qemu-guest-agent-2.6.2-41.62.1
qemu-guest-agent-debuginfo-2.6.2-41.62.1
qemu-kvm-2.6.2-41.62.1
qemu-lang-2.6.2-41.62.1
qemu-tools-2.6.2-41.62.1
qemu-tools-debuginfo-2.6.2-41.62.1
qemu-x86-2.6.2-41.62.1
qemu-x86-debuginfo-2.6.2-41.62.1

- SUSE Linux Enterprise Server 12-SP2-BCL (noarch):

qemu-ipxe-1.0.0-41.62.1
qemu-seabios-1.9.1_0_gb3ef39f-41.62.1
qemu-sgabios-8-41.62.1
qemu-vgabios-1.9.1_0_gb3ef39f-41.62.1


References:

https://www.suse.com/security/cve/CVE-2020-11947.html
https://www.suse.com/security/cve/CVE-2020-12829.html
https://www.suse.com/security/cve/CVE-2020-13361.html
https://www.suse.com/security/cve/CVE-2020-13362.html
https://www.suse.com/security/cve/CVE-2020-13659.html
https://www.suse.com/security/cve/CVE-2020-13765.html
https://www.suse.com/security/cve/CVE-2020-14364.html
https://www.suse.com/security/cve/CVE-2020-15469.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-2020-25084.html
https://www.suse.com/security/cve/CVE-2020-25624.html
https://www.suse.com/security/cve/CVE-2020-25625.html
https://www.suse.com/security/cve/CVE-2020-25723.html
https://www.suse.com/security/cve/CVE-2020-27617.html
https://www.suse.com/security/cve/CVE-2020-29130.html
https://www.suse.com/security/cve/CVE-2020-29443.html
https://www.suse.com/security/cve/CVE-2021-20181.html
https://www.suse.com/security/cve/CVE-2021-20203.html
https://www.suse.com/security/cve/CVE-2021-20257.html
https://www.suse.com/security/cve/CVE-2021-3416.html
https://bugzilla.suse.com/1172383
https://bugzilla.suse.com/1172384
https://bugzilla.suse.com/1172385
https://bugzilla.suse.com/1172386
https://bugzilla.suse.com/1172478
https://bugzilla.suse.com/1173612
https://bugzilla.suse.com/1174386
https://bugzilla.suse.com/1174641
https://bugzilla.suse.com/1175441
https://bugzilla.suse.com/1176673
https://bugzilla.suse.com/1176682
https://bugzilla.suse.com/1176684
https://bugzilla.suse.com/1178174
https://bugzilla.suse.com/1178934
https://bugzilla.suse.com/1179467
https://bugzilla.suse.com/1180523
https://bugzilla.suse.com/1181108
https://bugzilla.suse.com/1181639
https://bugzilla.suse.com/1182137
https://bugzilla.suse.com/1182425
https://bugzilla.suse.com/1182577
https://bugzilla.suse.com/1182968
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