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
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade python3-numpyUpgrade python3-numpy-f2pyUpgrade numpy-debugsourceUpgrade python3-numpy-debuginfo | Dec 9, 2022 | Dec 17, 2021 |
| Debian | — | No solution exists | May 15, 2025 | Dec 17, 2021 |
| Freebsd | — | Upgrade py38-numpyUpgrade py310-numpyUpgrade py39-numpy | Nov 4, 2022 | Jun 11, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-numpy | May 9, 2022 | Dec 17, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade numpyUpgrade numpy-f2py | Oct 28, 2022 | Dec 17, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade numpyUpgrade numpy-f2py | Jun 17, 2022 | Dec 17, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-numpy | Apr 19, 2022 | Dec 17, 2021 |
| Oracle Missing Cpu Oct 2022 | — | Apply the October 2022 Critical Patch Update (CPU) for Oracle Database | Oct 26, 2022 | Dec 17, 2021 |
| Redhat_linux | — | Upgrade python3-numpy-debuginfoNo solution existsUpgrade python3-numpy-f2pyUpgrade python3-numpyUpgrade numpy-debugsource | Dec 9, 2022 | Dec 17, 2021 |
| Suse | — | Upgrade python2-numpy_1_16_5-gnu-hpc-develUpgrade python3-numpy_1_17_3-gnu-hpcUpgrade python3-numpy_1_13_3-gnu-hpcUpgrade python2-numpy-gnu-hpc-develUpgrade python2-numpyUpgrade python3-numpy-gnu-hpcUpgrade python3-numpy-gnu-hpc-develUpgrade python2-numpy_1_16_5-gnu-hpcUpgrade python3-numpy_1_13_3-gnu-hpc-develUpgrade python2-numpy-develUpgrade python3-numpy-develUpgrade python3-numpy_1_17_3-gnu-hpc-develUpgrade python-numpyUpgrade python-numpy_1_13_3-gnu-hpcUpgrade python-numpy_1_13_3-gnu-hpc-develUpgrade python3-numpyUpgrade python-numpy-develUpgrade python2-numpy-gnu-hpc | Oct 26, 2022 | Dec 17, 2021 |
| Ubuntu | — | Upgrade python3-numpy | Dec 7, 2022 | Dec 17, 2021 |
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