Upstream information
Description
The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 2.1 |
Vector | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6 | 4.2 |
Vector | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L |
Attack Vector | Local | Local |
Attack Complexity | Low | High |
Privileges Required | High | Low |
User Interaction | None | None |
Scope | Changed | Changed |
Confidentiality Impact | None | Low |
Integrity Impact | None | None |
Availability Impact | High | Low |
CVSSv3 Version | 3 | 3 |
Note from the SUSE Security Team on the xen package
This issue likely only affects the XEN hypervisor itself, unless otherwise stated. The userland utilities in -tools and libraries in -libs are shipped together with the xen hypervisor as they are built from one source and do not contain hypervisor specific fixes. SUSE Bugzilla entries: 1076114 [RESOLVED / FIXED], 1076116 [RESOLVED / FIXED], 1178658 [RESOLVED / FIXED]SUSE Security Advisories:
- SUSE-SU-2018:0438-1, published Wed Feb 14 07:07:42 MST 2018
- SUSE-SU-2018:0472-1, published Mon Feb 19 07:11:31 MST 2018
- SUSE-SU-2018:0601-1, published Mon Mar 5 07:08:08 MST 2018
- SUSE-SU-2018:0609-1, published Mon Mar 5 13:08:54 MST 2018
- SUSE-SU-2018:0638-1, published Thu Mar 8 13:09:54 MST 2018
- SUSE-SU-2018:0678-1, published Wed Mar 14 17:08:50 MDT 2018
- SUSE-SU-2018:0762-1, published Wed Mar 21 14:07:12 MDT 2018
- SUSE-SU-2018:0831-1, published Tue Mar 27 13:08:28 MDT 2018
- SUSE-SU-2018:1077-1, published Wed Apr 25 10:14:14 MDT 2018
- SUSE-SU-2018:1308-1, published Wed May 16 13:09:31 MDT 2018
- openSUSE-SU-2018:0459-1, published Fri Dec 8 15:48:39 2023
- openSUSE-SU-2018:0780-1, published Fri Dec 8 15:48:39 2023
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Liberty Linux 7 |
| Patchnames: RHSA-2018:0816 |
SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-xen-13501 |
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2018-325 SUSE-SLE-DESKTOP-12-SP2-2018-555 SUSE-SLE-SDK-12-SP2-2018-325 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-302 SUSE-SLE-DESKTOP-12-SP3-2018-516 SUSE-SLE-SDK-12-SP3-2018-302 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP4 GA qemu-2.11.2-4.14 SUSE Linux Enterprise Desktop 12 SP4 GA xen-4.11.0_08-1.11 SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11 |
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 12 SP5 GA xen-4.12.1_06-1.1 |
SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-kvm-13603 sleposp3-xen-13511 |
SUSE Linux Enterprise Server 11 SP3-LTSS |
| Patchnames: slessp3-kvm-13603 slessp3-xen-13511 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: sdksp4-xen-13501 slessp4-kvm-13571 slessp4-xen-13501 |
SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2018-415 |
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2018-325 SUSE-SLE-SERVER-12-SP2-2018-325 SUSE-SLE-SERVER-12-SP2-2018-555 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-302 SUSE-SLE-SERVER-12-SP3-2018-302 SUSE-SLE-SERVER-12-SP3-2018-516 |
SUSE Linux Enterprise Server 12 SP4 |
| Patchnames: SUSE Linux Enterprise Server 12 SP4 GA qemu-2.11.2-4.14 SUSE Linux Enterprise Server 12 SP4 GA xen-4.11.0_08-1.11 SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11 |
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 12 SP5 GA xen-4.12.1_06-1.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA xen-devel-4.12.1_06-1.1 |
SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2018-408 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2018-555 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2018-415 |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP4 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11 |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP5 GA xen-devel-4.12.1_06-1.1 |
SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2018-325 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-302 |
SUSE OpenStack Cloud 6 |
| Patchnames: SUSE-OpenStack-Cloud-6-2018-415 |
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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
Product(s) | Source package | State |
---|---|---|
Products under general support and receiving all security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP5 | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP5 | 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 Micro 5.3 | qemu | Not affected |
SUSE Linux Enterprise Micro 5.3 | xen | Not affected |
SUSE Linux Enterprise Micro 5.4 | qemu | Not affected |
SUSE Linux Enterprise Micro 5.4 | xen | Not affected |
SUSE Linux Enterprise Micro 5.5 | xen | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | xen | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 SP5 | xen | Not affected |
SUSE Linux Enterprise Server 15 SP5 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | xen | Not affected |
SUSE Manager Proxy 4.3 | qemu | Not affected |
SUSE Manager Proxy 4.3 | xen | Not affected |
SUSE Manager Retail Branch Server 4.3 | qemu | Not affected |
SUSE Manager Retail Branch Server 4.3 | xen | Not affected |
SUSE Manager Server 4.3 | qemu | Not affected |
SUSE Manager Server 4.3 | xen | Not affected |
openSUSE Leap 15.5 | xen | Not affected |
openSUSE Leap Micro 5.5 | xen | Not affected |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP4 | qemu | Not affected |
SUSE Linux Enterprise Desktop 15 SP4 | 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 SP3-ESPOS | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | qemu | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | 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 | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | xen | Not affected |
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 | Not affected |
SUSE Linux Enterprise Module for Server Applications 15 SP4 | 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 SP3-LTSS | qemu | Not affected |
SUSE Linux Enterprise Server 15 SP3-LTSS | xen | Not affected |
SUSE Linux Enterprise Server 15 SP4 | qemu | Not affected |
SUSE Linux Enterprise Server 15 SP4 | xen | Not affected |
SUSE Linux Enterprise Server 15 SP4-LTSS | qemu | Not affected |
SUSE Linux Enterprise Server 15 SP4-LTSS | xen | Not affected |
SUSE Linux Enterprise Server Business Critical Linux 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise Server Business Critical Linux 15 SP3 | 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 | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | xen | Not affected |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | qemu | Not affected |
HPE Helion OpenStack 8 | xen | Not affected |
SUSE CaaS Platform 3.0 | qemu | Affected |
SUSE CaaS Platform 3.0 | xen | Not affected |
SUSE Container as a Service Platform 1.0 | xen | Released |
SUSE Container as a Service Platform 2.0 | xen | Released |
SUSE Enterprise Storage 7.1 | qemu | Not affected |
SUSE Enterprise Storage 7.1 | xen | Not affected |
SUSE Linux Enterprise Desktop 11 SP3 | kvm | Affected |
SUSE Linux Enterprise Desktop 11 SP3 | xen | Affected |
SUSE Linux Enterprise Desktop 11 SP4 | kvm | Affected |
SUSE Linux Enterprise Desktop 11 SP4 | xen | Released |
SUSE Linux Enterprise Desktop 12 | xen | Affected |
SUSE Linux Enterprise Desktop 12 SP1 | xen | Affected |
SUSE Linux Enterprise Desktop 12 SP2 | qemu | Released |
SUSE Linux Enterprise Desktop 12 SP2 | xen | Released |
SUSE Linux Enterprise Desktop 12 SP3 | qemu | Released |
SUSE Linux Enterprise Desktop 12 SP3 | xen | Released |
SUSE Linux Enterprise Desktop 12 SP4 | xen | Already fixed |
SUSE Linux Enterprise Desktop 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise Desktop 15 SP3 | xen | Not affected |
SUSE Linux Enterprise Module for Package Hub 15 SP4 | qemu | Not affected |
SUSE Linux Enterprise Point of Sale 11 SP3 | kvm | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | xen | Released |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | qemu | Affected |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | xen | Not affected |
SUSE Linux Enterprise Point of Service 11 SP3 | kvm | Released |
SUSE Linux Enterprise Point of Service 11 SP3 | xen | Released |
SUSE Linux Enterprise Real Time 15 SP3 | qemu | Not affected |
SUSE Linux Enterprise Real Time 15 SP3 | xen | Not affected |
SUSE Linux Enterprise Real Time 15 SP4 | qemu | Not affected |
SUSE Linux Enterprise Real Time 15 SP4 | xen | Not affected |
SUSE Linux Enterprise Server 11 SP3 | kvm | Affected |
SUSE Linux Enterprise Server 11 SP3 | xen | Affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | xen | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kvm | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | xen | Released |
SUSE Linux Enterprise Server 11 SP4 | kvm | Released |
SUSE Linux Enterprise Server 11 SP4 | xen | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | kvm | Unsupported |
SUSE Linux Enterprise Server 11 SP4 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 11 SP4-LTSS | kvm | Affected |
SUSE Linux Enterprise Server 11 SP4-LTSS | xen | Released |
SUSE Linux Enterprise Server 12 | xen | Affected |
SUSE Linux Enterprise Server 12 SP1 | xen | Affected |
SUSE Linux Enterprise Server 12 SP1-LTSS | xen | Released |
SUSE Linux Enterprise Server 12 SP2 | qemu | Released |
SUSE Linux Enterprise Server 12 SP2 | xen | Released |
SUSE Linux Enterprise Server 12 SP2-BCL | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP2-BCL | xen | Not affected |
SUSE Linux Enterprise Server 12 SP2-ESPOS | qemu | Affected |
SUSE Linux Enterprise Server 12 SP2-ESPOS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP2-LTSS | qemu | Affected |
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 | Released |
SUSE Linux Enterprise Server 12 SP3-BCL | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP3-BCL | xen | Not affected |
SUSE Linux Enterprise Server 12 SP3-ESPOS | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP3-ESPOS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP3-LTSS | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP3-LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP4 | xen | Already fixed |
SUSE Linux Enterprise Server 12 SP4-ESPOS | xen | Already fixed |
SUSE Linux Enterprise Server 12 SP4-LTSS | xen | Already fixed |
SUSE Linux Enterprise Server 12-LTSS | xen | Released |
SUSE Linux Enterprise Server 15 SP3-BCL | qemu | Not affected |
SUSE Linux Enterprise Server 15 SP3-BCL | xen | Not affected |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | xen | Affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kvm | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | xen | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | qemu | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | xen | Already fixed |
SUSE Linux Enterprise Software Development Kit 11 SP3 | xen | Affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | Released |
SUSE Linux Enterprise Software Development Kit 12 | xen | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP1 | xen | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP2 | xen | Released |
SUSE Linux Enterprise Software Development Kit 12 SP3 | xen | Released |
SUSE Linux Enterprise Software Development Kit 12 SP4 | xen | Already fixed |
SUSE Manager Proxy 4.2 | qemu | Not affected |
SUSE Manager Proxy 4.2 | 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 Server 4.2 | qemu | Not affected |
SUSE Manager Server 4.2 | xen | Not affected |
SUSE OpenStack Cloud 6 | xen | Released |
SUSE OpenStack Cloud 7 | qemu | Affected |
SUSE OpenStack Cloud 7 | xen | Not affected |
SUSE OpenStack Cloud 8 | qemu | Not affected |
SUSE OpenStack Cloud 8 | xen | Not affected |
SUSE OpenStack Cloud 9 | xen | Already fixed |
SUSE OpenStack Cloud Crowbar 8 | qemu | Not affected |
SUSE OpenStack Cloud Crowbar 8 | xen | Not affected |
SUSE OpenStack Cloud Crowbar 9 | xen | Already fixed |
openSUSE Leap 15.3 | qemu | Not affected |
openSUSE Leap 15.3 | xen | Not affected |
openSUSE Leap 15.4 | qemu | Not affected |
openSUSE Leap 15.4 | xen | Not affected |
openSUSE Leap Micro 5.2 | qemu | Not affected |
openSUSE Leap Micro 5.2 | xen | Not affected |
openSUSE Leap Micro 5.3 | qemu | Not affected |
openSUSE Leap Micro 5.3 | xen | Not affected |
openSUSE Leap Micro 5.4 | qemu | Not affected |
openSUSE Leap Micro 5.4 | xen | Not affected |
Container Status | ||
suse/sles/15.3/libguestfs-tools:0.45.0 suse/sles/15.3/virt-launcher:0.45.0 suse/sles/15.4/libguestfs-tools:0.49.0 suse/sles/15.4/virt-launcher:0.49.0 | qemu | Not affected |
SUSE Timeline for this CVE
CVE page created: Mon Jan 15 18:45:11 2018CVE page last modified: Tue Oct 1 17:33:08 2024