CVE-2021-41496

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…

published December 17, 2021

CVSS
—
EPSS
0%
Percentile
32.6
In the wild
Unconfirmed
What it is

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)

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00396 · 32.6th percentile
Published
2021-12-17T19:56Z
EPSS history
Timeline
  • 17 DEC 19:56Z
    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…
    cvelistv5