Upstream information

CVE-2013-6393 at MITRE

Description

The yaml_parser_scan_tag_uri function in scanner.c in LibYAML before 0.1.5 performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted tags in a YAML document, which triggers a heap-based buffer overflow.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entries: 860617 [RESOLVED / FIXED], 911782 [RESOLVED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
SUSE Linux Enterprise Desktop 12 SP2
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libyaml-0-2 >= 0.1.6-7.1
  • perl-YAML-LibYAML >= 0.38-10.1
SUSE Linux Enterprise Desktop 12
  • libyaml-0-2 >= 0.1.6-1.19
  • perl-YAML-LibYAML >= 0.38-10.1
Patchnames:
SUSE-SLE-DESKTOP-12-2015-215
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • libyaml-0-2 >= 0.1.7-1.17
  • libyaml-devel >= 0.1.7-1.17
SUSE Linux Enterprise Module for Development Tools 15 SP3
  • perl-YAML-LibYAML >= 0.69-3.3.1
SUSE Linux Enterprise Module for Development Tools 15
SUSE Linux Enterprise Module for Development Tools 15 SP1
SUSE Linux Enterprise Module for Development Tools 15 SP2
  • perl-YAML-LibYAML >= 0.59-1.16
SUSE Linux Enterprise Server 12
  • libyaml-0-2 >= 0.1.6-1.19
  • perl-YAML-LibYAML >= 0.38-10.1
Patchnames:
SUSE-SLE-SERVER-12-2015-215
SUSE Linux Enterprise Server for SAP Applications 12
  • perl-YAML-LibYAML >= 0.38-10.1
Patchnames:
SUSE-SLE-SERVER-12-2015-215
SUSE Linux Enterprise Software Development Kit 11 SP4
  • libyaml-devel >= 0.1.3-0.10.16.2
SUSE Linux Enterprise Software Development Kit 12 SP1
SUSE Linux Enterprise Software Development Kit 12 SP2
SUSE Linux Enterprise Software Development Kit 12 SP3
SUSE Linux Enterprise Software Development Kit 12 SP4
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libyaml-devel >= 0.1.6-7.1
SUSE Linux Enterprise Software Development Kit 12
  • libyaml-devel >= 0.1.6-1.19
SUSE Manager 1.7
  • libyaml-0-2 >= 0.1.3-0.10.12.1
Patchnames:
sleman17sp2-libyaml
sleman17sp2-libyaml-0-2
SUSE OpenStack Cloud 3.0
  • libyaml-0-2 >= 0.1.3-0.10.12.1
Patchnames:
sleclo30sp3-libyaml
SUSE Studio Onsite 1.3
  • libyaml-0-2 >= 0.1.3-0.10.12.1
Patchnames:
slestso13-libyaml
slestso13-libyaml-0-2
openSUSE Leap 15.0
  • libyaml-0-2 >= 0.1.7-lp150.1.3
Patchnames:
openSUSE Leap 15.0 GA libyaml-0-2-0.1.7-lp150.1.3
openSUSE Tumbleweed
  • libyaml-0-2 >= 0.1.6-4.8
  • libyaml-devel >= 0.1.6-4.8
  • perl-YAML-LibYAML >= 0.59-2.11
Patchnames:
openSUSE Tumbleweed GA libyaml-0-2-0.1.6-4.8
openSUSE Tumbleweed GA perl-YAML-LibYAML-0.59-2.11


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 libyaml Already fixed
HPE Helion OpenStack 8 perl-YAML-LibYAML Released
SLES-LTSS-SAP libyaml Already fixed
SLES-LTSS-SAP perl-YAML-LibYAML Released
SUSE CaaS Platform 4.0 perl-YAML-LibYAML Already fixed
SUSE Cloud 2.0 libyaml Released
SUSE Cloud 4 libyaml Released
SUSE Cloud 4 Dependencies libyaml Released
SUSE Enterprise Storage 5 perl-YAML-LibYAML Released
SUSE Enterprise Storage 6 perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 libyaml Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 perl-YAML-LibYAML Released
SUSE Linux Enterprise High Performance Computing 15 LTSS perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2 perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise Point of Service Image Server 12 SP2 perl-YAML-LibYAML Released
SUSE Linux Enterprise Server 12 SP2 ESPOS perl-YAML-LibYAML Released
SUSE Linux Enterprise Server 12 SP2 LTSS perl-YAML-LibYAML Released
SUSE Linux Enterprise Server 12 SP3 ESPOS libyaml Already fixed
SUSE Linux Enterprise Server 12 SP3 ESPOS perl-YAML-LibYAML Released
SUSE Linux Enterprise Server 12 SP3 LTSS libyaml Already fixed
SUSE Linux Enterprise Server 12 SP3 LTSS perl-YAML-LibYAML Released
SUSE Linux Enterprise Server 12 SP4 ESPOS libyaml Already fixed
SUSE Linux Enterprise Server 12 SP4 ESPOS perl-YAML-LibYAML Released
SUSE Linux Enterprise Server 12 SP4 LTSS libyaml Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS perl-YAML-LibYAML Released
SUSE Linux Enterprise Server 12 SP5 libyaml Already fixed
SUSE Linux Enterprise Server 12 SP5 perl-YAML-LibYAML Released
SUSE Linux Enterprise Server 15 ESPOS perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise Server 15 LTSS perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise Server BCL 12 SP2 libyaml Already fixed
SUSE Linux Enterprise Server BCL 12 SP2 perl-YAML-LibYAML Released
SUSE Linux Enterprise Server BCL 12 SP3 libyaml Already fixed
SUSE Linux Enterprise Server BCL 12 SP3 perl-YAML-LibYAML Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2 perl-YAML-LibYAML Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libyaml Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 perl-YAML-LibYAML Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libyaml Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 perl-YAML-LibYAML Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libyaml Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 perl-YAML-LibYAML Released
SUSE Linux Enterprise Server for SAP Applications 15 perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 perl-YAML-LibYAML Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP3 libyaml Released
SUSE Manager Proxy 4.0 perl-YAML-LibYAML Already fixed
SUSE Manager Retail Branch Server 4.0 perl-YAML-LibYAML Already fixed
SUSE Manager Server 1.7 libyaml Released
SUSE Manager Server 2.1 libyaml Released
SUSE Manager Server 4.0 perl-YAML-LibYAML Already fixed
SUSE OpenStack Cloud 7 perl-YAML-LibYAML Released
SUSE OpenStack Cloud 8 libyaml Already fixed
SUSE OpenStack Cloud 8 perl-YAML-LibYAML Released
SUSE OpenStack Cloud 9 libyaml Already fixed
SUSE OpenStack Cloud 9 perl-YAML-LibYAML Released
SUSE OpenStack Cloud Crowbar 8 libyaml Already fixed
SUSE OpenStack Cloud Crowbar 8 perl-YAML-LibYAML Released
SUSE OpenStack Cloud Crowbar 9 libyaml Already fixed
SUSE OpenStack Cloud Crowbar 9 perl-YAML-LibYAML Released