CVE-2021-4048
published 2021-12-08CVE-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…
PriorityP348critical9.1CVSS 3.1
AVNACLPRNUINSUCHINAH
EPSS
2.62%
83.7th percentile
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.
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | lapack | < lapack 3.10.0-2 (bookworm) | lapack 3.10.0-2 (bookworm) |
| debian | openblas | < lapack 3.10.0-2 (bookworm) | lapack 3.10.0-2 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| julialang | julia | <= 1.6.3 | — |
| julialang | julia | — | — |
| lapack_project | lapack | <= 3.10.0 | — |
| lapack_project | lapack | — | — |
| lapack_project | lapack | >= 0 < 3.10.0-2 | 3.10.0-2 |
| lapack_project | lapack | >= 0 < 3.10.0-2 | 3.10.0-2 |
| lapack_project | lapack | >= 0 < 3.10.0-2 | 3.10.0-2 |
| msrc | cbl2_lapack_3.10.0-6_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_openblas_0.3.21-1_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_lapack_3.8.0-4_on_cbl_mariner_1.0 | — | — |
| openblas_project | openblas | < 0.3.18 | 0.3.18 |
| openblas_project | openblas | >= 0 < 0.3.18+ds-1 | 0.3.18+ds-1 |
| openblas_project | openblas | >= 0 < 0.3.18+ds-1 | 0.3.18+ds-1 |
| openblas_project | openblas | >= 0 < 0.3.18+ds-1 | 0.3.18+ds-1 |
| redhat | ceph_storage | — | — |
| redhat | ceph_storage | — | — |
| redhat | ceph_storage | — | — |
| redhat | ceph_storage | — | — |
| redhat | enterprise_linux | — | — |
| redhat | openshift_container_storage | — | — |
| redhat | openshift_data_foundation | — | — |
CVSS provenance
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
osv9.1CRITICAL
vendor_debian9.1CRITICAL
vendor_msrc9.1CRITICAL
vendor_oracle9.1CRITICAL
vendor_redhat9.1CRITICAL
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GHSA
GHSA-wgf2-cvhg-c384: An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3
ghsa_unreviewed·2021-12-09
CVE-2021-4048 [CRITICAL] CWE-125 GHSA-wgf2-cvhg-c384: An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3
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.
OSV
CVE-2021-4048: An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3
osv·2021-12-08·CVSS 9.1
CVE-2021-4048 [CRITICAL] CVE-2021-4048: An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3
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.
Oracle
Oracle Oracle Analytics Risk Matrix: Machine Learning (OpenBLAS) — CVE-2021-4048
vendor_oracle·2023-04-15·CVSS 9.1
CVE-2021-4048 [CRITICAL] Oracle Oracle Analytics Risk Matrix: Machine Learning (OpenBLAS) — CVE-2021-4048
Oracle Oracle Analytics Risk Matrix: Machine Learning (OpenBLAS) vulnerability
CVE: CVE-2021-4048
CVSS: 9.1
Protocol: HTTP
Remote exploit: Yes
Affected versions: Network
Advisory: cpuapr2023 (APR 2023)
Microsoft
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 t
vendor_msrc·2021-12-14·CVSS 9.1
CVE-2021-4048 [CRITICAL] CWE-125 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 t
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.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 20
Red Hat
lapack: Out-of-bounds read in *larrv
vendor_redhat·2021-09-30·CVSS 9.1
CVE-2021-4048 [CRITICAL] CWE-125 lapack: Out-of-bounds read in *larrv
lapack: Out-of-bounds read in *larrv
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.
An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack and OpenBLAS. A specially crafted input passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory.
Package: ceph (Red Hat Ceph Storage 2) - Will not fix
Package: ceph (Red Hat Ceph Storage 3) - Will not fix
Package: ceph (Red Hat Ceph Storage 4) - Will not fix
Package: ceph (Red H
Debian
CVE-2021-4048: lapack - An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV f...
vendor_debian·2021·CVSS 9.1
CVE-2021-4048 [CRITICAL] CVE-2021-4048: lapack - An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV f...
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.
Scope: local
bookworm: resolved (fixed in 3.10.0-2)
bullseye: open
forky: resolved (fixed in 3.10.0-2)
sid: resolved (fixed in 3.10.0-2)
trixie: resolved (fixed in 3.10.0-2)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/JuliaLang/julia/issues/42415https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781https://github.com/Reference-LAPACK/lapack/pull/625https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050chttps://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7https://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/https://github.com/JuliaLang/julia/issues/42415https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781https://github.com/Reference-LAPACK/lapack/pull/625https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050chttps://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7https://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/
2021-12-08
Published