pysec-2021-854
Vulnerability from pysec
Published
2021-12-17 19:15
Modified
2021-12-22 21:28
Details
A Buffer Overflow vulnerability exists in NumPy 1.9.x in the PyArray_NewFromDescr_int function of ctors.c when specifying arrays of large dimensions (over 32) from Python code, which could let a malicious user cause a Denial of Service.
Aliases
{ "affected": [ { "package": { "ecosystem": "PyPI", "name": "numpy", "purl": "pkg:pypi/numpy" }, "ranges": [ { "events": [ { "introduced": "1.9.0" }, { "fixed": "1.10.0" } ], "type": "ECOSYSTEM" } ], "versions": [ "1.9.0", "1.9.1", "1.9.2", "1.9.3" ] } ], "aliases": [ "CVE-2021-33430", "GHSA-6p56-wp2h-9hxr" ], "details": "A Buffer Overflow vulnerability exists in NumPy 1.9.x in the PyArray_NewFromDescr_int function of ctors.c when specifying arrays of large dimensions (over 32) from Python code, which could let a malicious user cause a Denial of Service.", "id": "PYSEC-2021-854", "modified": "2021-12-22T21:28:25.850575Z", "published": "2021-12-17T19:15:00Z", "references": [ { "type": "REPORT", "url": "https://github.com/numpy/numpy/issues/18939" }, { "type": "ADVISORY", "url": "https://github.com/advisories/GHSA-6p56-wp2h-9hxr" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.