Out-of-Bounds Affecting python39:3.9/numpy package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.03% (7th percentile)

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  • Snyk IDSNYK-RHEL8-PYTHON39-4455179
  • published23 Dec 2021
  • disclosed13 May 2021

Introduced: 13 May 2021

CVE-2021-41496  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:8 python39:3.9/numpy.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python39:3.9/numpy package and not the python39:3.9/numpy package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

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)

CVSS Base Scores

version 3.1