Upstream information

CVE-2019-20387 at MITRE

Description

repodata_schema2id in repodata.c in libsolv before 0.7.6 has a heap-based buffer over-read via a last schema whose length is less than the length of the input schema.

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 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 3.3
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1161510 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/sles12sp3:24.284
Container suse/sles12sp4:26.325
Container suse/sles12sp5:6.5.210
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
HPE Helion Openstack 8
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
HPE-Helion-OpenStack-8-2021-2180
SUSE Linux Enterprise Server 12 SP2-BCL
  • libsolv-devel >= 0.6.37-2.27.24.1
  • libsolv-tools >= 0.6.37-2.27.24.1
  • libzypp >= 16.21.4-27.75.1
  • libzypp-devel >= 16.21.4-27.75.1
  • perl-solv >= 0.6.37-2.27.24.1
  • python-solv >= 0.6.37-2.27.24.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2021-2145
SUSE Linux Enterprise Server 12 SP3-BCL
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2021-2180
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2021-2180
SUSE Linux Enterprise Server 12 SP3-LTSS
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2021-2180
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2021-2180
SUSE Linux Enterprise Server 12 SP4-LTSS
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2021-2180
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-2180
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2021-2180
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2021-2180
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libsolv-devel >= 0.6.37-2.33.1
  • libzypp-devel >= 16.21.4-2.51.1
  • libzypp-devel-doc >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2021-2180
SUSE OpenStack Cloud 8
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-OpenStack-Cloud-8-2021-2180
SUSE OpenStack Cloud 9
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-OpenStack-Cloud-9-2021-2180
SUSE OpenStack Cloud Crowbar 8
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-2180
SUSE OpenStack Cloud Crowbar 9
  • libsolv-devel >= 0.6.37-2.33.1
  • libsolv-tools >= 0.6.37-2.33.1
  • libzypp >= 16.21.4-2.51.1
  • libzypp-devel >= 16.21.4-2.51.1
  • perl-solv >= 0.6.37-2.33.1
  • python-solv >= 0.6.37-2.33.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-2180


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 libsolv Released
SUSE CaaS Platform 3.0 libsolv Unsupported
SUSE Container as a Service Platform 1.0 libsolv Affected
SUSE Container as a Service Platform 2.0 libsolv Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 libsolv Affected
SUSE Linux Enterprise High Performance Computing 12 SP5 libsolv In progress
SUSE Linux Enterprise Module for Basesystem 15 libsolv Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 libsolv Unsupported
SUSE Linux Enterprise Module for Development Tools 15 libsolv Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP1 libsolv Unsupported
SUSE Linux Enterprise Server 12 SP1 LTSS libsolv Unsupported
SUSE Linux Enterprise Server 12 SP2 BCL libsolv Released
SUSE Linux Enterprise Server 12 SP2 LTSS libsolv Unsupported
SUSE Linux Enterprise Server 12 SP3 BCL libsolv Released
SUSE Linux Enterprise Server 12 SP3 ESPOS libsolv Released
SUSE Linux Enterprise Server 12 SP3 LTSS libsolv Released
SUSE Linux Enterprise Server 12 SP4 libsolv Affected
SUSE Linux Enterprise Server 12 SP4 ESPOS libsolv Released
SUSE Linux Enterprise Server 12 SP4 LTSS libsolv Released
SUSE Linux Enterprise Server 12 SP5 libsolv Released
SUSE Linux Enterprise Server 15 SP2 libsolv Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libsolv Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libsolv Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libsolv Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libsolv In progress
SUSE Linux Enterprise Software Development Kit 12 SP4 libsolv Affected
SUSE Linux Enterprise Software Development Kit 12 SP5 libsolv Released
SUSE OpenStack Cloud 8 libsolv Released
SUSE OpenStack Cloud 9 libsolv Released
SUSE OpenStack Cloud Crowbar 8 libsolv Released
SUSE OpenStack Cloud Crowbar 9 libsolv Released