Upstream information
Description
A flaw was found in qemu Media Transfer Protocol (MTP). The code opening files in usb_mtp_get_object and usb_mtp_get_partial_object and directories in usb_mtp_object_readdir doesn't consider that the underlying filesystem may have changed since the time lstat(2) was called in usb_mtp_object_alloc, a classical TOCTTOU problem. An attacker with write access to the host filesystem shared with a guest can use this property to navigate the host filesystem in the context of the QEMU process and read any file the QEMU process has access to. Access to the filesystem may be local or via a network share protocol such as CIFS.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 3.5 |
Vector | AV:N/AC:M/Au:S/C:P/I:N/A:N |
Access Vector | Network |
Access Complexity | Medium |
Authentication | Single |
Confidentiality Impact | Partial |
Integrity Impact | None |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5.3 | 5 |
Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N | CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L |
Access Vector | Network | Local |
Access Complexity | High | High |
Privileges Required | Low | High |
User Interaction | None | None |
Scope | Unchanged | Changed |
Confidentiality Impact | High | Low |
Integrity Impact | None | Low |
Availability Impact | None | Low |
CVSSv3 Version | 3.1 | 3 |
- SUSE-SU-2019:0423-1, published Mon Feb 18 13:12:19 MST 2019
- SUSE-SU-2019:0435-1, published Tue Feb 19 10:12:38 MST 2019
- SUSE-SU-2019:0471-1, published Fri Feb 22 10:09:48 MST 2019
- SUSE-SU-2019:0471-2, published Sat Apr 27 16:15:03 MDT 2019
- SUSE-SU-2019:0489-1, published Tue Feb 26 04:13:01 MST 2019
- SUSE-SU-2019:0582-1, published Mon Mar 11 17:09:14 MDT 2019
- openSUSE-SU-2019:0254-1, published Wed, 27 Feb 2019 12:20:48 +0100 (CET)
- openSUSE-SU-2019:1074-1, published Fri, 29 Mar 2019 00:09:22 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Image SLES15-EC2-CHOST-HVM-BYOS |
| |
SUSE CaaS Platform 3.0 |
| Patchnames: SUSE-CAASP-3.0-2019-582 |
SUSE Enterprise Storage 4 |
| Patchnames: SUSE-Storage-4-2019-489 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2019-582 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP4-2019-435 |
SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA qemu-tools-3.1.0-7.1 |
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA qemu-tools-4.2.0-9.4 |
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA qemu-tools-5.2.0-9.18 |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA qemu-tools-6.2.0-150400.35.10 |
SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2019-423 |
SUSE Linux Enterprise High Performance Computing 12 SP5 |
| Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA qemu-3.1.1.1-1.1 |
SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Storage 6 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA qemu-tools-3.1.0-7.1 SUSE Linux Enterprise Module for Server Applications 15 SP1 GA qemu-3.1.0-7.1 |
SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Storage 7 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA qemu-tools-4.2.0-9.4 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA qemu-4.2.0-9.4 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA qemu-audio-oss-3.1.1.1-9.21.4 |
SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Storage 7.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA qemu-tools-5.2.0-9.18 SUSE Linux Enterprise Module for Server Applications 15 SP3 GA qemu-5.2.0-9.18 |
SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA qemu-tools-6.2.0-150400.35.10 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA qemu-6.2.0-150400.35.10 |
SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2019-423 SUSE-SLE-Module-Server-Applications-15-2019-423 |
SUSE Linux Enterprise Module for Server Applications 15 SP1 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP1 GA qemu-3.1.0-7.1 |
SUSE Linux Enterprise Module for Server Applications 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP2 GA qemu-4.2.0-9.4 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA qemu-audio-oss-3.1.1.1-9.21.4 |
SUSE Linux Enterprise Module for Server Applications 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP3 GA qemu-5.2.0-9.18 |
SUSE Linux Enterprise Module for Server Applications 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP4 GA qemu-6.2.0-150400.35.10 |
SUSE Linux Enterprise Module for Server Applications 15 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-2019-423 |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT |
| Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2019-489 |
SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2019-471 |
SUSE Linux Enterprise Server 12 SP2-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2019-489 |
SUSE Linux Enterprise Server 12 SP2-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2019-489 |
SUSE Linux Enterprise Server 12 SP2-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2019-489 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2019-582 |
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 |
| Patchnames: SUSE-SLE-SERVER-12-SP4-2019-435 |
SUSE Linux Enterprise Server 12 SP5 |
| Patchnames: SUSE Linux Enterprise Server 12 SP5 GA qemu-3.1.1.1-1.1 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2019-471 |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2019-489 |
SUSE OpenStack Cloud 7 |
| Patchnames: SUSE-OpenStack-Cloud-7-2019-489 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-254 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE Leap 15.2 GA qemu-4.2.0-lp152.8.1 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE Leap 15.3 GA qemu-5.2.0-9.18 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA qemu-6.2.0-150400.35.10 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA qemu-6.1.0-32.1 |
First public cloud image revisions this CVE is fixed in:
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
HPE Helion OpenStack 8 | qemu | Released |
SLES for SAP Applications | kvm | Not affected |
SLES for SAP Applications | xen | Not affected |
SUSE CaaS Platform 3.0 | qemu | Released |
SUSE CaaS Platform 3.0 | xen | Not affected |
SUSE CaaS Platform 4.0 | qemu | Already fixed |
SUSE CaaS Platform 4.5 | qemu | Not affected |
SUSE CaaS Platform 4.5 | xen | Not affected |
SUSE Container as a Service Platform 2.0 | qemu | Released |
SUSE Container as a Service Platform 2.0 | xen | Not affected |
SUSE Enterprise Storage 5 | qemu | Released |
SUSE Enterprise Storage 6 | qemu | Already fixed |
SUSE Enterprise Storage 7 | qemu | Not affected |
SUSE Enterprise Storage 7 | xen | Not affected |
SUSE Linux Enterprise Desktop 11 SP4 | qemu | Not affected |
SUSE Linux Enterprise Desktop 11 SP4 | xen | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | qemu | Released |
SUSE Linux Enterprise Desktop 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | qemu | Released |
SUSE Linux Enterprise Desktop 12 SP4 | xen | Not affected |
SUSE Linux Enterprise Desktop 15 | qemu | Released |
SUSE Linux Enterprise Desktop 15 | xen | Not affected |
SUSE Linux Enterprise Desktop 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise Desktop 15 SP3 | xen | Not affected |
SUSE Linux Enterprise Desktop 15 SP4 | qemu | Already fixed |
SUSE Linux Enterprise Desktop 15 SP4 | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP4 | qemu | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 | qemu | Released |
SUSE Linux Enterprise High Performance Computing 15 | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 LTSS | qemu | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS | qemu | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | qemu | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP2 | qemu | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | qemu | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4 | xen | Not affected |
SUSE Linux Enterprise Micro 5.0 | qemu | Not affected |
SUSE Linux Enterprise Micro 5.0 | xen | Not affected |
SUSE Linux Enterprise Micro 5.1 | qemu | Not affected |
SUSE Linux Enterprise Micro 5.1 | xen | Not affected |
SUSE Linux Enterprise Micro 5.2 | qemu | Not affected |
SUSE Linux Enterprise Micro 5.2 | xen | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 | qemu | Released |
SUSE Linux Enterprise Module for Basesystem 15 | xen | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | xen | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | qemu | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | xen | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 | qemu | Released |
SUSE Linux Enterprise Module for Server Applications 15 | xen | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 SP2 | qemu | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 SP3 | xen | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 SP4 | qemu | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP4 | xen | Not affected |
SUSE Linux Enterprise Point of Service 11 SP3 | qemu | Not affected |
SUSE Linux Enterprise Real Time 15 SP2 | qemu | Not affected |
SUSE Linux Enterprise Real Time 15 SP2 | xen | Not affected |
SUSE Linux Enterprise Server 11 SP1 | kvm | Unsupported |
SUSE Linux Enterprise Server 11 SP1 | xen | Unsupported |
SUSE Linux Enterprise Server 11 SP3 | kvm | Unsupported |
SUSE Linux Enterprise Server 11 SP3 | xen | Unsupported |
SUSE Linux Enterprise Server 11 SP3 LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 11 SP4 | qemu | Not affected |
SUSE Linux Enterprise Server 11 SP4 | xen | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 LTSS | qemu | Unsupported |
SUSE Linux Enterprise Server 12 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP1 LTSS | qemu | Released |
SUSE Linux Enterprise Server 12 SP2 BCL | qemu | In progress |
SUSE Linux Enterprise Server 12 SP2 BCL | xen | Analysis |
SUSE Linux Enterprise Server 12 SP2 LTSS | qemu | Released |
SUSE Linux Enterprise Server 12 SP2 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP3 | qemu | Released |
SUSE Linux Enterprise Server 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Server 12 SP3 BCL | qemu | Released |
SUSE Linux Enterprise Server 12 SP3 BCL | xen | Analysis |
SUSE Linux Enterprise Server 12 SP3 ESPOS | qemu | Released |
SUSE Linux Enterprise Server 12 SP3 LTSS | qemu | Released |
SUSE Linux Enterprise Server 12 SP4 | qemu | Released |
SUSE Linux Enterprise Server 12 SP4 | xen | Not affected |
SUSE Linux Enterprise Server 12 SP4 ESPOS | qemu | Released |
SUSE Linux Enterprise Server 12 SP4 LTSS | qemu | Released |
SUSE Linux Enterprise Server 15 | qemu | Released |
SUSE Linux Enterprise Server 15 | xen | Not affected |
SUSE Linux Enterprise Server 15 ESPOS | qemu | In progress |
SUSE Linux Enterprise Server 15 LTSS | qemu | In progress |
SUSE Linux Enterprise Server 15 SP1 LTSS | qemu | Already fixed |
SUSE Linux Enterprise Server 15 SP2 | qemu | Already fixed |
SUSE Linux Enterprise Server 15 SP2 LTSS | qemu | Not affected |
SUSE Linux Enterprise Server 15 SP2 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise Server 15 SP3 | xen | Not affected |
SUSE Linux Enterprise Server 15 SP4 | qemu | Already fixed |
SUSE Linux Enterprise Server 15 SP4 | xen | Not affected |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | qemu | Already fixed |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | qemu | Not affected |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 | qemu | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 15 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | qemu | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | qemu | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | qemu | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | xen | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | qemu | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | xen | Not affected |
SUSE Linux Enterprise Storage 7 | qemu | Already fixed |
SUSE Linux Enterprise Storage 7.1 | qemu | Not affected |
SUSE Linux Enterprise Storage 7.1 | xen | Not affected |
SUSE Manager Proxy 4.0 | qemu | Already fixed |
SUSE Manager Proxy 4.1 | qemu | Already fixed |
SUSE Manager Proxy 4.1 | xen | Not affected |
SUSE Manager Proxy 4.2 | qemu | Not affected |
SUSE Manager Proxy 4.2 | xen | Not affected |
SUSE Manager Proxy 4.3 | qemu | Already fixed |
SUSE Manager Proxy 4.3 | xen | Not affected |
SUSE Manager Retail Branch Server 4.0 | qemu | Already fixed |
SUSE Manager Retail Branch Server 4.1 | qemu | Already fixed |
SUSE Manager Retail Branch Server 4.1 | xen | Not affected |
SUSE Manager Retail Branch Server 4.2 | qemu | Not affected |
SUSE Manager Retail Branch Server 4.2 | xen | Not affected |
SUSE Manager Retail Branch Server 4.3 | qemu | Already fixed |
SUSE Manager Retail Branch Server 4.3 | xen | Not affected |
SUSE Manager Server 4.0 | qemu | Already fixed |
SUSE Manager Server 4.1 | qemu | Already fixed |
SUSE Manager Server 4.1 | xen | Not affected |
SUSE Manager Server 4.2 | qemu | Not affected |
SUSE Manager Server 4.2 | xen | Not affected |
SUSE Manager Server 4.3 | qemu | Already fixed |
SUSE Manager Server 4.3 | xen | Not affected |
SUSE OpenStack Cloud 8 | qemu | Released |
SUSE OpenStack Cloud 9 | qemu | Released |
SUSE OpenStack Cloud Crowbar 8 | qemu | Released |
SUSE OpenStack Cloud Crowbar 9 | qemu | Released |
SUSE Studio Onsite 1.3 | qemu | Not affected |
suse/sles/15.4/libguestfs-tools:0.49.0 suse/sles/15.4/virt-launcher:0.49.0 | qemu | Already fixed |
suse/sles/15.2/virt-launcher:0.38.1 suse/sles/15.3/libguestfs-tools:0.45.0 suse/sles/15.3/virt-launcher:0.45.0 | qemu | Not affected |