CVE-2021-41496

Description

** DISPUTED ** Buffer overflow in the array_from_pyobj function of fortranobject.c in NumPy < 1.19, which allows attackers to conduct a Denial of Service attacks by carefully constructing an array with negative values. NOTE: The vendor does not agree this is a vulnerability; the negative dimensions can only be created by an already privileged user (or internally).

References

https://github.com/numpy/numpy/issues/19000

https://www.oracle.com/security-alerts/cpujul2022.html

Details

Risk Information

CVSS v2

CVSS v3