cbcvebase.
CVE-2021-4048
published 2021-12-08

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…

PriorityP348critical9.1CVSS 3.1
AVNACLPRNUINSUCHINAH
EPSS
2.76%
86.2th 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
VendorProductVersion rangeFixed in
debianlapack< lapack 3.10.0-2 (bookworm)lapack 3.10.0-2 (bookworm)
debianopenblas< lapack 3.10.0-2 (bookworm)lapack 3.10.0-2 (bookworm)
fedoraprojectfedora——
fedoraprojectfedora——
julialangjulia<= 1.6.3—
julialangjulia——
lapack_projectlapack<= 3.10.0—
lapack_projectlapack——
lapack_projectlapack>= 0 < 3.10.0-23.10.0-2
lapack_projectlapack>= 0 < 3.10.0-23.10.0-2
lapack_projectlapack>= 0 < 3.10.0-23.10.0-2
msrccbl2_lapack_3.10.0-6_on_cbl_mariner_2.0——
msrccbl2_openblas_0.3.21-1_on_cbl_mariner_2.0——
msrccm1_lapack_3.8.0-4_on_cbl_mariner_1.0——
openblas_projectopenblas< 0.3.180.3.18
openblas_projectopenblas>= 0 < 0.3.18+ds-10.3.18+ds-1
openblas_projectopenblas>= 0 < 0.3.18+ds-10.3.18+ds-1
openblas_projectopenblas>= 0 < 0.3.18+ds-10.3.18+ds-1
redhatceph_storage——
redhatceph_storage——
redhatceph_storage——
redhatceph_storage——
redhatenterprise_linux——
redhatopenshift_container_storage——
redhatopenshift_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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