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Red Hat: RHSA-2022:7639-01 Moderate: OpenBLAS Out-Of-Bounds Read

red hat
Calendar Grey November 8, 2022
Dist Redhat Esm H88
An important patch has been issued for OpenBLAS on Red Hat Enterprise Linux. This update resolves a vulnerability related to out-of-bounds memory access.
An update for openblas is now available for Red Hat Enterprise Linux 8

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
Security Fix(es):
* lapack: Out-of-bounds read in *larrv (CVE-2021-4048)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat security impact out-of-bounds read openblas

References

https://access.redhat.com/security/cve/CVE-2021-4048 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/8.7_release_notes/index

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: openblas-0.3.15-4.el8.src.rpm
aarch64: openblas-0.3.15-4.el8.aarch64.rpm openblas-Rblas-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-debugsource-0.3.15-4.el8.aarch64.rpm openblas-openmp-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-openmp64-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-openmp64_-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-serial64-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-serial64_-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-threads-0.3.15-4.el8.aarch64.rpm openblas-threads-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-threads64-debuginfo-0.3.15-4.el8.aarch64.rpm openblas-threads64_-debuginfo-0.3.15-4.el8.aarch64.rpm
ppc64le: openblas-0.3.15-4.el8.ppc64le.rpm openblas-Rblas-debuginfo-0.3.15-4.el8.ppc64le.rpm openblas-debuginfo-0.3.15-4.el8.ppc64le.rpm openblas-debugsource-0.3.15-4.el8.ppc64le.rpm openblas-openmp-debuginfo-0.3.15-4.el8.ppc64le.rpm openblas-openmp64-debuginfo-0.3.15-4.el8.ppc64le.rpm openblas-openmp64_-debuginfo-0.3.15-4.el8.ppc64le.rpm openblas-serial64-debuginfo-0.3.15-4.el8.ppc64le.rpm openblas-serial64_-debuginfo-0.3.15-4.el8.ppc64le.rpm openblas-threads-0.3.15-4.el8.ppc64le.rpm openblas-threads-debuginfo-0.3.15-4.el8.ppc64le.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:7639-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:7639
Issue date: 2022-11-08

Topic

An update for openblas is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat security impact out-of-bounds read openblas

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2024358 - CVE-2021-4048 lapack: Out-of-bounds read in *larrv

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