Upstream information

CVE-2017-6414 at MITRE

Description

Memory leak in the vcard_apdu_new function in card_7816.c in libcacard before 2.5.3 allows local guest OS users to cause a denial of service (host memory consumption) via vectors related to allocating a new APDU object.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.9 1.5
Vector AV:L/AC:L/Au:N/C:N/I:N/A:C AV:L/AC:M/Au:S/C:N/I:N/A:P
Access Vector Local Local
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entries: 1027514 [RESOLVED / FIXED], 1027570 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
  • xen >= 4.5.5_10-22.14.1
  • xen-kmp-default >= 4.5.5_10_k3.12.69_60.64.35-22.14.1
  • xen-libs >= 4.5.5_10-22.14.1
  • xen-libs-32bit >= 4.5.5_10-22.14.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-661
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • libcacard0 >= 2.5.3-1.27
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • libcacard-devel >= 2.5.3-1.27
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Module for Server Applications 15 SP1
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • libcacard-devel >= 2.5.3-1.27
  • libcacard0 >= 2.5.3-1.27
SUSE Linux Enterprise Point of Sale 11 SP3
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-38.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.99-38.1
  • xen-libs >= 4.2.5_21-38.1
  • xen-tools-domU >= 4.2.5_21-38.1
Patchnames:
sleposp3-xen-13067
SUSE Linux Enterprise Server 11 SP3-LTSS
  • xen >= 4.2.5_21-38.1
  • xen-doc-html >= 4.2.5_21-38.1
  • xen-doc-pdf >= 4.2.5_21-38.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-38.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.99-38.1
  • xen-libs >= 4.2.5_21-38.1
  • xen-libs-32bit >= 4.2.5_21-38.1
  • xen-tools >= 4.2.5_21-38.1
  • xen-tools-domU >= 4.2.5_21-38.1
Patchnames:
slessp3-xen-13067
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • xen >= 4.4.4_16-54.1
  • xen-doc-html >= 4.4.4_16-54.1
  • xen-kmp-default >= 4.4.4_16_3.0.101_97-54.1
  • xen-kmp-pae >= 4.4.4_16_3.0.101_97-54.1
  • xen-libs >= 4.4.4_16-54.1
  • xen-libs-32bit >= 4.4.4_16-54.1
  • xen-tools >= 4.4.4_16-54.1
  • xen-tools-domU >= 4.4.4_16-54.1
Patchnames:
slessp4-xen-13069
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • xen >= 4.5.5_10-22.14.1
  • xen-doc-html >= 4.5.5_10-22.14.1
  • xen-kmp-default >= 4.5.5_10_k3.12.69_60.64.35-22.14.1
  • xen-libs >= 4.5.5_10-22.14.1
  • xen-libs-32bit >= 4.5.5_10-22.14.1
  • xen-tools >= 4.5.5_10-22.14.1
  • xen-tools-domU >= 4.5.5_10-22.14.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-661
SUSE Linux Enterprise Server 12-LTSS
  • xen >= 4.4.4_16-22.36.1
  • xen-doc-html >= 4.4.4_16-22.36.1
  • xen-kmp-default >= 4.4.4_16_k3.12.61_52.69-22.36.1
  • xen-libs >= 4.4.4_16-22.36.1
  • xen-libs-32bit >= 4.4.4_16-22.36.1
  • xen-tools >= 4.4.4_16-22.36.1
  • xen-tools-domU >= 4.4.4_16-22.36.1
Patchnames:
SUSE-SLE-SERVER-12-2017-626
SUSE Linux Enterprise Server for SAP Applications 12
  • xen >= 4.4.4_16-22.36.1
  • xen-doc-html >= 4.4.4_16-22.36.1
  • xen-kmp-default >= 4.4.4_16_k3.12.61_52.69-22.36.1
  • xen-libs >= 4.4.4_16-22.36.1
  • xen-libs-32bit >= 4.4.4_16-22.36.1
  • xen-tools >= 4.4.4_16-22.36.1
  • xen-tools-domU >= 4.4.4_16-22.36.1
Patchnames:
SUSE-SLE-SAP-12-2017-626
SUSE Linux Enterprise Software Development Kit 11 SP4
  • xen-devel >= 4.4.4_16-54.1
Patchnames:
sdksp4-xen-13069
SUSE Linux Enterprise Software Development Kit 12 SP1
  • xen-devel >= 4.5.5_10-22.14.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-661
SUSE Manager 2.1
  • xen >= 4.2.5_21-38.1
  • xen-doc-html >= 4.2.5_21-38.1
  • xen-doc-pdf >= 4.2.5_21-38.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-38.1
  • xen-libs >= 4.2.5_21-38.1
  • xen-libs-32bit >= 4.2.5_21-38.1
  • xen-tools >= 4.2.5_21-38.1
  • xen-tools-domU >= 4.2.5_21-38.1
Patchnames:
sleman21-xen-13067
SUSE Manager Proxy 2.1
  • xen >= 4.2.5_21-38.1
  • xen-doc-html >= 4.2.5_21-38.1
  • xen-doc-pdf >= 4.2.5_21-38.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-38.1
  • xen-libs >= 4.2.5_21-38.1
  • xen-libs-32bit >= 4.2.5_21-38.1
  • xen-tools >= 4.2.5_21-38.1
  • xen-tools-domU >= 4.2.5_21-38.1
Patchnames:
slemap21-xen-13067
SUSE OpenStack Cloud 5
  • xen >= 4.2.5_21-38.1
  • xen-doc-html >= 4.2.5_21-38.1
  • xen-doc-pdf >= 4.2.5_21-38.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-38.1
  • xen-libs >= 4.2.5_21-38.1
  • xen-libs-32bit >= 4.2.5_21-38.1
  • xen-tools >= 4.2.5_21-38.1
  • xen-tools-domU >= 4.2.5_21-38.1
Patchnames:
sleclo50sp3-xen-13067
openSUSE Leap 15.0
  • libcacard0 >= 2.5.3-lp150.1.8
Patchnames:
openSUSE Leap 15.0 GA libcacard0-2.5.3-lp150.1.8
openSUSE Tumbleweed
  • libcacard-devel >= 2.8.0-1.7
  • libcacard0 >= 2.8.0-1.7
Patchnames:
openSUSE Tumbleweed GA libcacard-devel-2.8.0-1.7


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
SUSE CaaS Platform 4.5 qemu Analysis
SUSE CaaS Platform 4.5 xen Analysis
SUSE Enterprise Storage 7 qemu Analysis
SUSE Enterprise Storage 7 xen Analysis
SUSE Linux Enterprise Desktop 12 SP1 qemu Not affected
SUSE Linux Enterprise Desktop 12 SP2 qemu Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS xen Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS xen Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS xen Analysis
SUSE Linux Enterprise Micro 5.0 qemu Analysis
SUSE Linux Enterprise Micro 5.0 xen Analysis
SUSE Linux Enterprise Micro 5.1 qemu Analysis
SUSE Linux Enterprise Micro 5.1 xen Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP3 qemu Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP3 xen Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP4 qemu Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP4 xen Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP3 qemu Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP3 xen Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP4 qemu Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP4 xen Analysis
SUSE Linux Enterprise Point of Service 11 SP3 qemu Not affected
SUSE Linux Enterprise Point of Service 11 SP3 xen In progress
SUSE Linux Enterprise Server 11 SP1 kvm Analysis
SUSE Linux Enterprise Server 11 SP3 kvm Analysis
SUSE Linux Enterprise Server 11 SP3 xen Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP4 kvm Not affected
SUSE Linux Enterprise Server 11 SP4 xen Analysis
SUSE Linux Enterprise Server 11 SP4 LTSS xen In progress
SUSE Linux Enterprise Server 12 SP1 qemu Not affected
SUSE Linux Enterprise Server 12 SP2 qemu Not affected
SUSE Linux Enterprise Server 12 SP2 BCL qemu Analysis
SUSE Linux Enterprise Server 12 SP4 LTSS qemu Analysis
SUSE Linux Enterprise Server 12 SP4 LTSS xen Analysis
SUSE Linux Enterprise Server 15 SP2 LTSS qemu Analysis
SUSE Linux Enterprise Server 15 SP2 LTSS xen Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 qemu Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 xen Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 qemu Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 xen Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP2 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP2 xen Analysis
SUSE Linux Enterprise Software Development Kit 11 SP4 qemu Not affected
SUSE Manager Proxy 4.1 qemu Analysis
SUSE Manager Proxy 4.1 xen Analysis
SUSE Manager Retail Branch Server 4.1 qemu Analysis
SUSE Manager Retail Branch Server 4.1 xen Analysis
SUSE Manager Server 4.1 qemu Analysis
SUSE Manager Server 4.1 xen Analysis
SUSE Studio Onsite 1.3 qemu Not affected
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
qemuAnalysis