要点
- CVE-2021-41496 是影响 numpy, numpy (numpy) 的中危 (CVSS 5.5)漏洞。
- 未来 30 天内被利用的概率（EPSS）：0.40%，高于 33.8% 的漏洞。
- 修复：升级到 1.19, 1.19.0 或更高版本。
| Package | Affected versions | Patched versions |
|---|
| numpy PyPI | < 1.19< 1.19.0
| 1.191.19.0
|
| numpy | < 1.19.0
| 1.19.0
|
Description
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.
NVD description
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)
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