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: Does not affect SUSE products

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 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
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 Server Applications 15
  • libcacard-devel >= 2.5.3-1.27
  • libcacard0 >= 2.5.3-1.27
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 GA libcacard-devel
SUSE Linux Enterprise Point of Sale 11 SP3
  • xen >= 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-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
  • 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
  • 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 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 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 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 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 for SAP Applications 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 Software Development Kit 11 SP4
  • xen >= 4.4.4_16-54.1
  • xen-devel >= 4.4.4_16-54.1
Patchnames:
sdksp4-xen-13069
SUSE Linux Enterprise Software Development Kit 12 SP1
  • xen >= 4.5.5_10-22.14.1
  • 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


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 Linux Enterprise Desktop 12 SP1 qemu Not affected
SUSE Linux Enterprise Desktop 12 SP2 qemu Not affected
SUSE Linux Enterprise Point of Sale 11 SP3 qemu Not affected
SUSE Linux Enterprise SDK 11 SP4 qemu Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP4 kvm Not affected
SUSE Linux Enterprise Server 12 SP1 qemu Not affected
SUSE Linux Enterprise Server 12 SP2 qemu Not affected
SUSE Studio Onsite 1.3 qemu Not affected