Upstream information

CVE-2021-4048 at MITRE

Description

An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3.10.0, as also used in OpenBLAS before version 0.3.18. Specially crafted inputs passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.4
Vector AV:N/AC:L/Au:N/C:P/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.1 4.7
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Network Local
Access Complexity Low High
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1193562 [REOPENED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • blas-devel >= 3.5.0-4.6.1
  • lapack-devel >= 3.5.0-4.6.1
  • libblas3 >= 3.5.0-4.6.1
  • liblapack3 >= 3.5.0-4.6.1
  • liblapacke3 >= 3.5.0-4.6.1
  • libopenblas_openmp-devel >= 0.3.20-150400.2.3
  • libopenblas_openmp0 >= 0.3.20-150400.2.3
  • libopenblas_pthreads-devel >= 0.3.20-150400.2.3
  • libopenblas_pthreads0 >= 0.3.20-150400.2.3
  • openblas-common-devel >= 0.3.20-150400.2.3
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA blas-devel-3.5.0-4.6.1
SUSE Linux Enterprise Module for Development Tools 15 SP4 GA liblapacke3-3.5.0-4.6.1
SUSE Linux Enterprise Module for Basesystem 15 SP4
  • blas-devel >= 3.5.0-4.6.1
  • lapack-devel >= 3.5.0-4.6.1
  • libblas3 >= 3.5.0-4.6.1
  • liblapack3 >= 3.5.0-4.6.1
  • libopenblas_openmp-devel >= 0.3.20-150400.2.3
  • libopenblas_openmp0 >= 0.3.20-150400.2.3
  • libopenblas_pthreads-devel >= 0.3.20-150400.2.3
  • libopenblas_pthreads0 >= 0.3.20-150400.2.3
  • openblas-common-devel >= 0.3.20-150400.2.3
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA blas-devel-3.5.0-4.6.1
SUSE Linux Enterprise Module for Development Tools 15 SP4
  • liblapacke3 >= 3.5.0-4.6.1
Patchnames:
SUSE Linux Enterprise Module for Development Tools 15 SP4 GA liblapacke3-3.5.0-4.6.1
openSUSE Leap 15.3
  • blas-devel >= 3.5.0-4.6.1
  • blas-devel-32bit >= 3.5.0-4.6.1
  • blas-devel-static >= 3.5.0-4.6.1
  • blas-man >= 3.5.0-4.6.1
  • lapack-devel >= 3.5.0-4.6.1
  • lapack-devel-32bit >= 3.5.0-4.6.1
  • lapack-devel-static >= 3.5.0-4.6.1
  • lapack-man >= 3.5.0-4.6.1
  • lapacke-devel >= 3.5.0-4.6.1
  • lapacke-devel-32bit >= 3.5.0-4.6.1
  • lapacke-devel-static >= 3.5.0-4.6.1
  • libblas3 >= 3.5.0-4.6.1
  • libblas3-32bit >= 3.5.0-4.6.1
  • liblapack3 >= 3.5.0-4.6.1
  • liblapack3-32bit >= 3.5.0-4.6.1
  • liblapacke3 >= 3.5.0-4.6.1
  • liblapacke3-32bit >= 3.5.0-4.6.1
Patchnames:
openSUSE-SLE-15.3-2022-915
openSUSE Leap 15.4
  • libblas3 >= 3.5.0-4.6.1
  • liblapack3 >= 3.5.0-4.6.1
  • libopenblas_openmp0 >= 0.3.20-150400.2.3
  • libopenblas_pthreads0 >= 0.3.20-150400.2.3
Patchnames:
openSUSE Leap 15.4 GA libblas3-3.5.0-4.6.1
openSUSE Tumbleweed
  • blas-devel >= 3.9.0-4.1
  • blas-devel-32bit >= 3.9.0-4.1
  • blas-devel-static >= 3.9.0-4.1
  • cblas-devel >= 3.9.0-4.1
  • cblas-devel-32bit >= 3.9.0-4.1
  • cblas-devel-static >= 3.9.0-4.1
  • lapack-devel >= 3.9.0-4.1
  • lapack-devel-32bit >= 3.9.0-4.1
  • lapack-devel-static >= 3.9.0-4.1
  • lapacke-devel >= 3.9.0-4.1
  • lapacke-devel-32bit >= 3.9.0-4.1
  • lapacke-devel-static >= 3.9.0-4.1
  • libblas3 >= 3.9.0-4.1
  • libblas3-32bit >= 3.9.0-4.1
  • libcblas3 >= 3.9.0-4.1
  • libcblas3-32bit >= 3.9.0-4.1
  • liblapack3 >= 3.9.0-4.1
  • liblapack3-32bit >= 3.9.0-4.1
  • liblapacke3 >= 3.9.0-4.1
  • liblapacke3-32bit >= 3.9.0-4.1
Patchnames:
openSUSE Tumbleweed GA blas-devel-3.9.0-4.1


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 lapack In progress
SUSE CaaS Platform 4.0 lapack In progress
SUSE CaaS Platform 4.0 openblas Affected
SUSE Enterprise Storage 6 lapack In progress
SUSE Enterprise Storage 6 openblas Affected
SUSE Enterprise Storage 7 lapack In progress
SUSE Enterprise Storage 7 openblas Affected
SUSE Linux Enterprise Desktop 15 SP2 lapack Affected
SUSE Linux Enterprise Desktop 15 SP3 lapack Released
SUSE Linux Enterprise Desktop 15 SP3 openblas Affected
SUSE Linux Enterprise Desktop 15 SP4 lapack In progress
SUSE Linux Enterprise Desktop 15 SP4 openblas Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 lapack Released
SUSE Linux Enterprise High Performance Computing 15 LTSS lapack In progress
SUSE Linux Enterprise High Performance Computing 15 LTSS openblas Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS lapack In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS openblas Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS lapack In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS openblas Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 lapack Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS lapack In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS openblas Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS lapack In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS openblas Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 lapack Released
SUSE Linux Enterprise High Performance Computing 15 SP3 openblas Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 lapack In progress
SUSE Linux Enterprise High Performance Computing 15 SP4 openblas Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 lapack Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 lapack Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 openblas Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 lapack In progress
SUSE Linux Enterprise Module for Basesystem 15 SP4 openblas Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2 lapack Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 lapack Released
SUSE Linux Enterprise Module for Development Tools 15 SP4 lapack In progress
SUSE Linux Enterprise Module for HPC 12 openblas Affected
SUSE Linux Enterprise Module for HPC 15 SP3 openblas Affected
SUSE Linux Enterprise Module for HPC 15 SP4 openblas Already fixed
SUSE Linux Enterprise Real Time 15 SP2 lapack Released
SUSE Linux Enterprise Real Time 15 SP2 openblas Affected
SUSE Linux Enterprise Server 11 SP4 LTSS lapack In progress
SUSE Linux Enterprise Server 12 SP2 BCL lapack In progress
SUSE Linux Enterprise Server 12 SP3 BCL lapack In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS lapack In progress
SUSE Linux Enterprise Server 12 SP3 LTSS lapack In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS lapack In progress
SUSE Linux Enterprise Server 12 SP4 LTSS lapack In progress
SUSE Linux Enterprise Server 12 SP5 lapack Released
SUSE Linux Enterprise Server 15 ESPOS lapack In progress
SUSE Linux Enterprise Server 15 ESPOS openblas Affected
SUSE Linux Enterprise Server 15 LTSS lapack In progress
SUSE Linux Enterprise Server 15 LTSS openblas Affected
SUSE Linux Enterprise Server 15 SP1 LTSS lapack In progress
SUSE Linux Enterprise Server 15 SP1 LTSS openblas Affected
SUSE Linux Enterprise Server 15 SP2 lapack Affected
SUSE Linux Enterprise Server 15 SP2 LTSS lapack In progress
SUSE Linux Enterprise Server 15 SP2 LTSS openblas Affected
SUSE Linux Enterprise Server 15 SP3 lapack Released
SUSE Linux Enterprise Server 15 SP3 openblas Affected
SUSE Linux Enterprise Server 15 SP4 lapack In progress
SUSE Linux Enterprise Server 15 SP4 openblas Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 lapack In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 openblas Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 lapack In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 openblas Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 lapack In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 lapack In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 lapack Released
SUSE Linux Enterprise Server for SAP Applications 15 lapack In progress
SUSE Linux Enterprise Server for SAP Applications 15 openblas Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 lapack In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 openblas Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 lapack Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 openblas Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 lapack Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 openblas Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 lapack In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP4 openblas Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP5 lapack Released
SUSE Linux Enterprise Storage 7 lapack Affected
SUSE Linux Enterprise Storage 7.1 lapack Released
SUSE Linux Enterprise Storage 7.1 openblas Affected
SUSE Manager Proxy 4.1 lapack Affected
SUSE Manager Proxy 4.1 openblas Affected
SUSE Manager Proxy 4.2 lapack Released
SUSE Manager Proxy 4.2 openblas Affected
SUSE Manager Proxy 4.3 lapack In progress
SUSE Manager Proxy 4.3 openblas Already fixed
SUSE Manager Retail Branch Server 4.1 lapack Affected
SUSE Manager Retail Branch Server 4.1 openblas Affected
SUSE Manager Retail Branch Server 4.2 lapack Released
SUSE Manager Retail Branch Server 4.2 openblas Affected
SUSE Manager Retail Branch Server 4.3 lapack In progress
SUSE Manager Retail Branch Server 4.3 openblas Already fixed
SUSE Manager Server 4.1 lapack Affected
SUSE Manager Server 4.1 openblas Affected
SUSE Manager Server 4.2 lapack Released
SUSE Manager Server 4.2 openblas Affected
SUSE Manager Server 4.3 lapack In progress
SUSE Manager Server 4.3 openblas Already fixed
SUSE OpenStack Cloud 8 lapack In progress
SUSE OpenStack Cloud 9 lapack In progress
SUSE OpenStack Cloud Crowbar 8 lapack In progress
SUSE OpenStack Cloud Crowbar 9 lapack In progress