Bug 1181108 - (CVE-2020-29443) VUL-0: CVE-2020-29443: qemu,kvm: atapi: OOB access while processing read commands
(CVE-2020-29443)
VUL-0: CVE-2020-29443: qemu,kvm: atapi: OOB access while processing read comm...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Normal
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/275729/
CVSSv3.1:SUSE:CVE-2020-29443:3.9:(AV:...
:
Depends on:
Blocks:
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Reported: 2021-01-19 11:08 UTC by Robert Frohl
Modified: 2021-06-29 07:56 UTC (History)
3 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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Description Robert Frohl 2021-01-19 11:08:21 UTC
rh#1917446

An out-of-bounds read access issue was found in the ATAPI Emulator of QEMU. It occurs while processing ATAPI read command if logical block address(LBA) is set an invalid value. A guest user may use this flaw to crash the QEMU process on the host resulting in DoS scenario.

Upstream patch:
---------------
  -> https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg04255.html
  -> https://git.qemu.org/?p=qemu.git;a=commit;h=813212288970c39b1800f63e83ac6e96588095c6

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1917446
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-29443
http://seclists.org/oss-sec/2021/q1/47
https://git.qemu.org/?p=qemu.git;a=commit;h=813212288970c39b1800f63e83ac6e96588095c6
https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg04255.html
Comment 1 Robert Frohl 2021-01-19 13:49:24 UTC
tracking as affected:

qemu:
- SUSE:SLE-12-SP2:Update
- SUSE:SLE-12-SP3:Update
- SUSE:SLE-12-SP4:Update
- SUSE:SLE-12-SP5:Update
- SUSE:SLE-15:Update
- SUSE:SLE-15-SP1:Update
- SUSE:SLE-15-SP2:Update

kvm:
- SUSE:SLE-11-SP3:Update
- SUSE:SLE-11-SP4:Update
Comment 4 Swamp Workflow Management 2021-04-16 16:16:46 UTC
SUSE-SU-2021:1243-1: An update that solves 15 vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1172385,1173612,1176673,1176682,1176684,1178174,1178400,1178934,1179466,1179467,1179468,1179686,1181108,1182425,1182577,1182968,1184064
CVE References: CVE-2020-12829,CVE-2020-15469,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-27616,CVE-2020-27617,CVE-2020-27821,CVE-2020-28916,CVE-2020-29129,CVE-2020-29130,CVE-2020-29443,CVE-2021-20257,CVE-2021-3416
JIRA References: 
Sources used:
SUSE MicroOS 5.0 (src):    qemu-4.2.1-11.16.3
SUSE Linux Enterprise Module for Server Applications 15-SP2 (src):    qemu-4.2.1-11.16.3
SUSE Linux Enterprise Module for Basesystem 15-SP2 (src):    qemu-4.2.1-11.16.3

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 5 Swamp Workflow Management 2021-04-16 16:20:14 UTC
SUSE-SU-2021:1245-1: An update that solves 25 vulnerabilities and has four fixes is now available.

Category: security (important)
Bug References: 1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178049,1178174,1178565,1178934,1179466,1179467,1179468,1179686,1180523,1181108,1181639,1181933,1182137,1182425,1182577,1182968,1183979
CVE 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-2020-27821,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
JIRA References: 
Sources used:
SUSE Manager Server 4.0 (src):    qemu-3.1.1.1-9.24.3
SUSE Manager Retail Branch Server 4.0 (src):    qemu-3.1.1.1-9.24.3
SUSE Manager Proxy 4.0 (src):    qemu-3.1.1.1-9.24.3
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    qemu-3.1.1.1-9.24.3
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    qemu-3.1.1.1-9.24.3
SUSE Linux Enterprise Server 15-SP1-BCL (src):    qemu-3.1.1.1-9.24.3
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    qemu-3.1.1.1-9.24.3
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    qemu-3.1.1.1-9.24.3
SUSE Enterprise Storage 6 (src):    qemu-3.1.1.1-9.24.3
SUSE CaaS Platform 4.0 (src):    qemu-3.1.1.1-9.24.3

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 6 Swamp Workflow Management 2021-04-16 16:23:28 UTC
SUSE-SU-2021:1240-1: An update that solves 22 vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178174,1178934,1179467,1179468,1180523,1181108,1181639,1182137,1182425,1182577,1182968
CVE 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-2020-29130,CVE-2020-29443,CVE-2021-20181,CVE-2021-20203,CVE-2021-20257,CVE-2021-3416
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 8 (src):    qemu-2.9.1-6.47.1
SUSE OpenStack Cloud 8 (src):    qemu-2.9.1-6.47.1
SUSE Linux Enterprise Server for SAP 12-SP3 (src):    qemu-2.9.1-6.47.1
SUSE Linux Enterprise Server 12-SP3-LTSS (src):    qemu-2.9.1-6.47.1
SUSE Linux Enterprise Server 12-SP3-BCL (src):    qemu-2.9.1-6.47.1
HPE Helion Openstack 8 (src):    qemu-2.9.1-6.47.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 7 Swamp Workflow Management 2021-04-16 16:26:50 UTC
SUSE-SU-2021:1241-1: An update that solves 24 vulnerabilities and has three fixes is now available.

Category: security (important)
Bug References: 1112499,1119115,1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178174,1178934,1179466,1179467,1179468,1180523,1181108,1181639,1181933,1182137,1182425,1182577,1182968
CVE 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
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    qemu-2.11.2-5.29.1
SUSE OpenStack Cloud 9 (src):    qemu-2.11.2-5.29.1
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    qemu-2.11.2-5.29.1
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    qemu-2.11.2-5.29.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 8 Swamp Workflow Management 2021-04-16 16:30:24 UTC
SUSE-SU-2021:1244-1: An update that solves 24 vulnerabilities and has four fixes is now available.

Category: security (important)
Bug 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
CVE 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
JIRA References: 
Sources used:
SUSE Linux Enterprise Server for SAP 15 (src):    qemu-2.11.2-9.43.1
SUSE Linux Enterprise Server 15-LTSS (src):    qemu-2.11.2-9.43.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    qemu-2.11.2-9.43.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    qemu-2.11.2-9.43.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 9 Swamp Workflow Management 2021-04-16 16:37:08 UTC
SUSE-SU-2021:1242-1: An update that solves 21 vulnerabilities and has 5 fixes is now available.

Category: security (important)
Bug References: 1172383,1172385,1172386,1172478,1173612,1176673,1176682,1176684,1178049,1178174,1178934,1179466,1179467,1179468,1179686,1179725,1179726,1180523,1181108,1181639,1181933,1182137,1182425,1182577,1182968,1183979
CVE References: CVE-2020-11947,CVE-2020-12829,CVE-2020-13362,CVE-2020-13659,CVE-2020-13765,CVE-2020-15469,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-27617,CVE-2020-27821,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
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP5 (src):    qemu-3.1.1.1-48.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 10 Swamp Workflow Management 2021-04-20 16:17:57 UTC
SUSE-SU-2021:14704-1: An update that fixes 15 vulnerabilities is now available.

Category: security (important)
Bug References: 1172383,1172384,1172385,1172478,1175441,1176673,1176682,1176684,1178934,1179467,1181108,1182137,1182425,1182577
CVE References: CVE-2014-3689,CVE-2015-1779,CVE-2020-12829,CVE-2020-13361,CVE-2020-13362,CVE-2020-13765,CVE-2020-14364,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-29130,CVE-2020-29443,CVE-2021-20181,CVE-2021-20257
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 11-SP4-LTSS (src):    kvm-1.4.2-60.34.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 11 Swamp Workflow Management 2021-04-22 19:17:05 UTC
SUSE-SU-2021:1305-1: An update that solves 21 vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178174,1178934,1179467,1180523,1181108,1181639,1182137,1182425,1182577,1182968
CVE 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
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP2-LTSS-SAP (src):    qemu-2.6.2-41.62.1
SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON (src):    qemu-2.6.2-41.62.1
SUSE Linux Enterprise Server 12-SP2-BCL (src):    qemu-2.6.2-41.62.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 12 Swamp Workflow Management 2021-04-23 16:26:07 UTC
openSUSE-SU-2021:0600-1: An update that solves 15 vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1172385,1173612,1176673,1176682,1176684,1178174,1178400,1178934,1179466,1179467,1179468,1179686,1181108,1182425,1182577,1182968,1184064
CVE References: CVE-2020-12829,CVE-2020-15469,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-27616,CVE-2020-27617,CVE-2020-27821,CVE-2020-28916,CVE-2020-29129,CVE-2020-29130,CVE-2020-29443,CVE-2021-20257,CVE-2021-3416
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    qemu-4.2.1-lp152.9.12.1, qemu-linux-user-4.2.1-lp152.9.12.1, qemu-testsuite-4.2.1-lp152.9.12.1
Comment 13 Swamp Workflow Management 2021-04-23 19:19:02 UTC
SUSE-SU-2021:14706-1: An update that fixes 21 vulnerabilities is now available.

Category: security (important)
Bug References: 1123156,1146873,1149811,1161066,1163018,1170940,1172383,1172384,1172385,1172478,1175441,1176673,1176682,1176684,1178934,1179467,1181108,1182137,1182425,1182577
CVE References: CVE-2014-3689,CVE-2015-1779,CVE-2019-12068,CVE-2019-15890,CVE-2019-6778,CVE-2020-12829,CVE-2020-13361,CVE-2020-13362,CVE-2020-13765,CVE-2020-14364,CVE-2020-1983,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-29130,CVE-2020-29443,CVE-2020-7039,CVE-2020-8608,CVE-2021-20181,CVE-2021-20257
JIRA References: 
Sources used:
SUSE Linux Enterprise Point of Sale 11-SP3 (src):    kvm-1.4.2-53.38.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 14 José Ricardo Ziviani 2021-05-25 21:21:43 UTC
Hello, it seems that this issue is already resolved. Can we close it?

Thank you
Comment 16 Robert Frohl 2021-06-29 07:56:38 UTC
(In reply to José Ricardo Ziviani from comment #14)
> Hello, it seems that this issue is already resolved. Can we close it?
> 
> Thank you

The usual workflow is to just assign it back to security-team@suse.de and we will double check and close
Comment 17 Robert Frohl 2021-06-29 07:56:57 UTC
done