GHSA-5545-2q6w-2gh6

Source
https://github.com/advisories/GHSA-5545-2q6w-2gh6
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-5545-2q6w-2gh6/GHSA-5545-2q6w-2gh6.json
Aliases
Published
2022-02-08T00:00:56Z
Modified
2023-11-08T04:06:59.212424Z
Details

Null Pointer Dereference vulnerability exists in numpy.sort in NumPy &lt and 1.19 in the PyArray_DescrNew function due to missing return-value validation, which allows attackers to conduct DoS attacks by repetitively creating sort arrays.

References

Affected packages

PyPI / numpy

Package

Name
numpy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
1.19

Affected versions

0.*

0.9.6
0.9.8

1.*

1.0b1
1.0b4
1.0b5
1.0rc1
1.0rc2
1.0rc3
1.0
1.0.3
1.0.4
1.1.1
1.2.0
1.2.1
1.3.0
1.4.0
1.4.1
1.5.0
1.5.1
1.6.0
1.6.1
1.6.2
1.7.0
1.7.1
1.7.2
1.8.0
1.8.1
1.8.2
1.9.0
1.9.1
1.9.2
1.9.3
1.10.0
1.10.1
1.10.2
1.10.3
1.10.4
1.11.0
1.11.1
1.11.2
1.11.3
1.12.0
1.12.1
1.13.0
1.13.1
1.13.3
1.14.0
1.14.1
1.14.2
1.14.3
1.14.4
1.14.5
1.14.6
1.15.0
1.15.1
1.15.2
1.15.3
1.15.4
1.16.0
1.16.1
1.16.2
1.16.3
1.16.4
1.16.5
1.16.6
1.17.0
1.17.1
1.17.2
1.17.3
1.17.4
1.17.5
1.18.0
1.18.1
1.18.2
1.18.3
1.18.4
1.18.5

Database specific

{
    "last_known_affected_version_range": "<= 1.18.5"
}