CVE-2021-4048

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-4048
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.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.4 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/JuliaLang/julia/issues/42415 Issue Tracking Patch Third Party Advisory
https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781 Patch Third Party Advisory
https://github.com/Reference-LAPACK/lapack/pull/625 Issue Tracking Patch Third Party Advisory
https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050c Patch Third Party Advisory
https://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41 Patch Third Party Advisory
https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7 Patch Third Party Advisory
https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7 Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QFEVOCUG2UXMVMFMTU4ONJVDEHY2LW2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DROZM4M2QRKSD6FBO4BHSV2QMIRJQPHT/
Configurations

Configuration 1 (hide)

cpe:2.3:a:lapack_project:lapack:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:openblas_project:openblas:*:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:julialang:julia:*:*:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:beta1:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:beta2:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:beta3:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:beta4:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:rc1:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:a:redhat:ceph_storage:2.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage:5.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_storage:4.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_data_foundation:4.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Configuration 5 (hide)

OR cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
History

04 Jan 2022, 16:09

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DROZM4M2QRKSD6FBO4BHSV2QMIRJQPHT/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DROZM4M2QRKSD6FBO4BHSV2QMIRJQPHT/ - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QFEVOCUG2UXMVMFMTU4ONJVDEHY2LW2/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QFEVOCUG2UXMVMFMTU4ONJVDEHY2LW2/ - Mailing List, Third Party Advisory

18 Dec 2021, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DROZM4M2QRKSD6FBO4BHSV2QMIRJQPHT/ -
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QFEVOCUG2UXMVMFMTU4ONJVDEHY2LW2/ -

13 Dec 2021, 18:45

Type Values Removed Values Added
CPE cpe:2.3:a:lapack_project:lapack:*:*:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:beta1:*:*:*:*:*:*
cpe:2.3:a:openblas_project:openblas:*:*:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:beta2:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:rc1:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_storage:4.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:beta3:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage:2.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_data_foundation:4.0:*:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:1.7.0:beta4:*:*:*:*:*:*
cpe:2.3:a:julialang:julia:*:*:*:*:*:*:*:*
References (MISC) https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7 - (MISC) https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7 - Patch, Third Party Advisory
References (MISC) https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7 - (MISC) https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7 - Patch, Third Party Advisory
References (MISC) https://github.com/JuliaLang/julia/issues/42415 - (MISC) https://github.com/JuliaLang/julia/issues/42415 - Issue Tracking, Patch, Third Party Advisory
References (MISC) https://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41 - (MISC) https://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41 - Patch, Third Party Advisory
References (MISC) https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050c - (MISC) https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050c - Patch, Third Party Advisory
References (MISC) https://github.com/Reference-LAPACK/lapack/pull/625 - (MISC) https://github.com/Reference-LAPACK/lapack/pull/625 - Issue Tracking, Patch, Third Party Advisory
References (MISC) https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781 - (MISC) https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781 - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 6.4
v3 : 9.1

09 Dec 2021, 16:15

Type Values Removed Values Added
References
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=2024358', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=2024358', 'tags': [], 'refsource': 'MISC'}
  • (MISC) https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7 -
  • (MISC) https://github.com/JuliaLang/julia/issues/42415 -
  • (MISC) https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7 -
  • (MISC) https://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41 -
  • (MISC) https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781 -
  • (MISC) https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050c -
  • (MISC) https://github.com/Reference-LAPACK/lapack/pull/625 -

08 Dec 2021, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-08 22:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-4048

Mitre link : CVE-2021-4048

CVE.ORG link : CVE-2021-4048

JSON object : View

Products Affected

openblas_project

  • openblas

redhat

  • openshift_data_foundation
  • enterprise_linux
  • ceph_storage
  • openshift_container_storage

julialang

  • julia

lapack_project

  • lapack

fedoraproject

  • fedora
CWE
CWE-125

Out-of-bounds Read