Описание
Null Pointer Dereference vulnerability exists in numpy.sort in NumPy < 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. NOTE: While correct that validation is missing, an error can only occur due to an exhaustion of memory. If the user can exhaust memory, they are already privileged. Further, it should be practically impossible to construct an attack which can target the memory exhaustion to occur at exactly this place
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 1:1.24.1-2 |
| esm-infra/focal | released | 1:1.17.4-5ubuntu3.1 |
| focal | released | 1:1.17.4-5ubuntu3.1 |
| hirsute | ignored | end of life |
| impish | ignored | end of life |
| jammy | released | 1:1.21.5-1ubuntu22.04.1 |
| kinetic | released | 1:1.21.5-1ubuntu22.10.1 |
| lunar | not-affected | 1:1.24.1-2 |
| trusty | ignored | end of standard support |
| upstream | released | 1.22.2, 1.23.0 |
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EPSS
3.5 Low
CVSS2
5.3 Medium
CVSS3
Связанные уязвимости
Null Pointer Dereference vulnerability exists in numpy.sort in NumPy < 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. NOTE: While correct that validation is missing, an error can only occur due to an exhaustion of memory. If the user can exhaust memory, they are already privileged. Further, it should be practically impossible to construct an attack which can target the memory exhaustion to occur at exactly this place
Null Pointer Dereference vulnerability exists in numpy.sort in NumPy < 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. NOTE: While correct that validation is missing, an error can only occur due to an exhaustion of memory. If the user can exhaust memory, they are already privileged. Further, it should be practically impossible to construct an attack which can target the memory exhaustion to occur at exactly this place
Null Pointer Dereference vulnerability exists in numpy.sort in NumPy & ...
EPSS
3.5 Low
CVSS2
5.3 Medium
CVSS3