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
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | numpy | Out of support scope | ||
| Red Hat Enterprise Linux 7 | numpy | Out of support scope | ||
| Red Hat Enterprise Linux 8 | inkscape:flatpak/numpy | Will not fix | ||
| Red Hat Enterprise Linux 8 | numpy | Will not fix | ||
| Red Hat Enterprise Linux 8 | python27:2.7/numpy | Will not fix | ||
| Red Hat Enterprise Linux 8 | python38:3.8/numpy | Will not fix | ||
| Red Hat Enterprise Linux 8 | python39:3.9/numpy | Will not fix | ||
| Red Hat Enterprise Linux 9 | numpy | Not affected | ||
| Red Hat OpenStack Platform 13 (Queens) | numpy | Out of support scope | ||
| Red Hat Software Collections | python27-numpy | Will not fix |
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Дополнительная информация
Статус:
EPSS
7.5 High
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
7.5 High
CVSS3