VYPR
Critical severity9.1NVD Advisory· Published Dec 8, 2021· Updated Jun 17, 2026

CVE-2021-4048

CVE-2021-4048

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.

AI Insight

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Affected products

41

Patches

Vulnerability mechanics

References

9

News mentions

0

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