Upstream information

CVE-2018-18438 at MITRE

Description

Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 6.4
Vector AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:H
Access Vector Local
Access Complexity High
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact Low
Availability Impact High
SUSE Bugzilla entries: 1112185 [IN_PROGRESS], 1112188 [NEW]

No SUSE Security Announcements cross referenced.

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Point of Sale 11 SP3
  • kvm >= 1.4.2-53.26.2
SUSE Linux Enterprise Server 11 SP3-LTSS
  • kvm >= 1.4.2-53.26.2
SUSE Linux Enterprise Server 11 SP4
  • kvm >= 1.4.2-60.18.2
SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS
  • kvm >= 1.4.2-53.26.2
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • kvm >= 1.4.2-60.18.2


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
CaaS Platform 1.0 qemu Affected
CaaS Platform 1.0 xen Ignore
CaaS Platform 2.0 qemu Affected
CaaS Platform 2.0 xen Ignore
CaaS Platform 3.0 qemu Affected
CaaS Platform 3.0 xen Ignore
SUSE Linux Enterprise Desktop 12 SP3 qemu Affected
SUSE Linux Enterprise Desktop 12 SP3 xen Ignore
SUSE Linux Enterprise Module for Basesystem 15 GA qemu Affected
SUSE Linux Enterprise Module for Basesystem 15 GA xen Ignore
SUSE Linux Enterprise Module for Server Applications 15 GA qemu Affected
SUSE Linux Enterprise Module for Server Applications 15 GA xen Ignore
SUSE Linux Enterprise Point of Sale 11 SP3 qemu Not affected
SUSE Linux Enterprise SDK 11 SP4 qemu Not affected
SUSE Linux Enterprise SDK 11 SP4 xen Affected
SUSE Linux Enterprise SDK 12 SP3 xen Ignore
SUSE Linux Enterprise Server 11 SP3 LTSS kvm In progress
SUSE Linux Enterprise Server 11 SP3 LTSS xen Affected
SUSE Linux Enterprise Server 11 SP4 kvm In progress
SUSE Linux Enterprise Server 11 SP4 xen Affected
SUSE Linux Enterprise Server 12 GA LTSS qemu Affected
SUSE Linux Enterprise Server 12 GA LTSS 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 Affected
SUSE Linux Enterprise Server 12 SP3 xen Ignore
SUSE Linux Enterprise Server for SAP Applications 11 SP3 kvm Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 xen Affected
SUSE Linux Enterprise Server for SAP Applications 12 GA qemu Affected
SUSE Linux Enterprise Server for SAP Applications 12 GA xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 qemu Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xen Not affected
SUSE Studio Onsite 1.3 qemu Not affected