Sicherheit: Mehrere Probleme in qemu

Lesezeichen hinzufügen

SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:1244-1
Rating: important
References: #1129962 #1154790 #1172383 #1172384 #1172385
#1172386 #1172478 #1173612 #1174386 #1174641
#1175441 #1176673 #1176682 #1176684 #1178174
#1178565 #1178934 #1179466 #1179467 #1179468
#1180523 #1181108 #1181639 #1181933 #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-2020-28916 CVE-2020-29129 CVE-2020-29130
CVE-2020-29443 CVE-2021-20181 CVE-2021-20203
CVE-2021-20221 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-2020-28916 (NVD) : 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2020-28916 (SUSE): 6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CVE-2020-29129 (NVD) : 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2020-29129 (SUSE): 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
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-2021-20221 (SUSE): 5.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/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 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 solves 24 vulnerabilities and has four fixes
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 infinite loop (DoS) in e1000e device emulation (CVE-2020-28916,
bsc#1179468)
- 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/NCSI packet processing (CVE-2020-29129,
bsc#1179466, 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)
- Drop the 'ampersand 0x25 shift altgr' line in pt-br keymap file
(bsc#1129962)
- Fix migration failure with error message: "error while loading state
section id 3(ram) (bsc#1154790)
- 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)
- Fix OOB access in ARM interrupt handling (CVE-2021-20221 bsc#1181933)
- Tweaks to spec file for better formatting, and remove not needed
BuildRequires for e2fsprogs-devel and libpcap-devel
- Use '%service_del_postun_without_restart' instead of
'%service_del_postun' to avoid "Failed to try-restart
qemu-ga@.service"
error while updating the qemu-guest-agent. (bsc#1178565)
- Fix OOB access in sm501 device emulation (CVE-2020-12829, bsc#1172385)

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-15-2021-1244=1

- SUSE Linux Enterprise Server 15-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-2021-1244=1

- SUSE Linux Enterprise High Performance Computing 15-LTSS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2021-1244=1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2021-1244=1

Package List:

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

qemu-2.11.2-9.43.1
qemu-block-curl-2.11.2-9.43.1
qemu-block-curl-debuginfo-2.11.2-9.43.1
qemu-block-iscsi-2.11.2-9.43.1
qemu-block-iscsi-debuginfo-2.11.2-9.43.1
qemu-block-rbd-2.11.2-9.43.1
qemu-block-rbd-debuginfo-2.11.2-9.43.1
qemu-block-ssh-2.11.2-9.43.1
qemu-block-ssh-debuginfo-2.11.2-9.43.1
qemu-debuginfo-2.11.2-9.43.1
qemu-debugsource-2.11.2-9.43.1
qemu-guest-agent-2.11.2-9.43.1
qemu-guest-agent-debuginfo-2.11.2-9.43.1
qemu-lang-2.11.2-9.43.1
qemu-tools-2.11.2-9.43.1
qemu-tools-debuginfo-2.11.2-9.43.1

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

qemu-ppc-2.11.2-9.43.1
qemu-ppc-debuginfo-2.11.2-9.43.1

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

qemu-kvm-2.11.2-9.43.1
qemu-x86-2.11.2-9.43.1
qemu-x86-debuginfo-2.11.2-9.43.1

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

qemu-ipxe-1.0.0+-9.43.1
qemu-seabios-1.11.0_0_g63451fc-9.43.1
qemu-sgabios-8-9.43.1
qemu-vgabios-1.11.0_0_g63451fc-9.43.1

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

qemu-2.11.2-9.43.1
qemu-block-curl-2.11.2-9.43.1
qemu-block-curl-debuginfo-2.11.2-9.43.1
qemu-block-iscsi-2.11.2-9.43.1
qemu-block-iscsi-debuginfo-2.11.2-9.43.1
qemu-block-rbd-2.11.2-9.43.1
qemu-block-rbd-debuginfo-2.11.2-9.43.1
qemu-block-ssh-2.11.2-9.43.1
qemu-block-ssh-debuginfo-2.11.2-9.43.1
qemu-debuginfo-2.11.2-9.43.1
qemu-debugsource-2.11.2-9.43.1
qemu-guest-agent-2.11.2-9.43.1
qemu-guest-agent-debuginfo-2.11.2-9.43.1
qemu-lang-2.11.2-9.43.1
qemu-tools-2.11.2-9.43.1
qemu-tools-debuginfo-2.11.2-9.43.1

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

qemu-arm-2.11.2-9.43.1
qemu-arm-debuginfo-2.11.2-9.43.1

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

qemu-ipxe-1.0.0+-9.43.1
qemu-vgabios-1.11.0_0_g63451fc-9.43.1

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

qemu-kvm-2.11.2-9.43.1
qemu-s390-2.11.2-9.43.1
qemu-s390-debuginfo-2.11.2-9.43.1

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

qemu-2.11.2-9.43.1
qemu-block-curl-2.11.2-9.43.1
qemu-block-curl-debuginfo-2.11.2-9.43.1
qemu-block-iscsi-2.11.2-9.43.1
qemu-block-iscsi-debuginfo-2.11.2-9.43.1
qemu-block-rbd-2.11.2-9.43.1
qemu-block-rbd-debuginfo-2.11.2-9.43.1
qemu-block-ssh-2.11.2-9.43.1
qemu-block-ssh-debuginfo-2.11.2-9.43.1
qemu-debuginfo-2.11.2-9.43.1
qemu-debugsource-2.11.2-9.43.1
qemu-guest-agent-2.11.2-9.43.1
qemu-guest-agent-debuginfo-2.11.2-9.43.1
qemu-lang-2.11.2-9.43.1
qemu-tools-2.11.2-9.43.1
qemu-tools-debuginfo-2.11.2-9.43.1

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

qemu-arm-2.11.2-9.43.1
qemu-arm-debuginfo-2.11.2-9.43.1

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

qemu-ipxe-1.0.0+-9.43.1
qemu-seabios-1.11.0_0_g63451fc-9.43.1
qemu-sgabios-8-9.43.1
qemu-vgabios-1.11.0_0_g63451fc-9.43.1

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

qemu-kvm-2.11.2-9.43.1
qemu-x86-2.11.2-9.43.1
qemu-x86-debuginfo-2.11.2-9.43.1

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

qemu-2.11.2-9.43.1
qemu-block-curl-2.11.2-9.43.1
qemu-block-curl-debuginfo-2.11.2-9.43.1
qemu-block-iscsi-2.11.2-9.43.1
qemu-block-iscsi-debuginfo-2.11.2-9.43.1
qemu-block-rbd-2.11.2-9.43.1
qemu-block-rbd-debuginfo-2.11.2-9.43.1
qemu-block-ssh-2.11.2-9.43.1
qemu-block-ssh-debuginfo-2.11.2-9.43.1
qemu-debuginfo-2.11.2-9.43.1
qemu-debugsource-2.11.2-9.43.1
qemu-guest-agent-2.11.2-9.43.1
qemu-guest-agent-debuginfo-2.11.2-9.43.1
qemu-lang-2.11.2-9.43.1
qemu-tools-2.11.2-9.43.1
qemu-tools-debuginfo-2.11.2-9.43.1

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

qemu-arm-2.11.2-9.43.1
qemu-arm-debuginfo-2.11.2-9.43.1

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

qemu-ipxe-1.0.0+-9.43.1
qemu-seabios-1.11.0_0_g63451fc-9.43.1
qemu-sgabios-8-9.43.1
qemu-vgabios-1.11.0_0_g63451fc-9.43.1

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

qemu-kvm-2.11.2-9.43.1
qemu-x86-2.11.2-9.43.1
qemu-x86-debuginfo-2.11.2-9.43.1

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-2020-28916.html
https://www.suse.com/security/cve/CVE-2020-29129.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-2021-20221.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/1129962
https://bugzilla.suse.com/1154790
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/1178565
https://bugzilla.suse.com/1178934
https://bugzilla.suse.com/1179466
https://bugzilla.suse.com/1179467
https://bugzilla.suse.com/1179468
https://bugzilla.suse.com/1180523
https://bugzilla.suse.com/1181108
https://bugzilla.suse.com/1181639
https://bugzilla.suse.com/1181933
https://bugzilla.suse.com/1182137
https://bugzilla.suse.com/1182425
https://bugzilla.suse.com/1182577
https://bugzilla.suse.com/1182968