{"id":"GHSA-f7c7-j99h-c22f","summary":"Buffer Copy without Checking Size of Input in NumPy","details":"Buffer overflow in the array_from_pyobj function of fortranobject.c in NumPy \u003c 1.19, which allows attackers to conduct a Denial of Service attacks by carefully constructing an array with negative values.","aliases":["CVE-2021-41496","PYSEC-2021-857"],"modified":"2023-11-08T04:06:59.274139Z","published":"2022-02-08T00:00:56Z","database_specific":{"github_reviewed_at":"2022-06-21T20:09:56Z","nvd_published_at":"2021-12-17T20:15:00Z","cwe_ids":["CWE-120"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41496"},{"type":"WEB","url":"https://github.com/numpy/numpy/issues/19000"},{"type":"PACKAGE","url":"https://github.com/numpy/numpy"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2022.html"}],"affected":[{"package":{"name":"numpy","ecosystem":"PyPI","purl":"pkg:pypi/numpy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19"}]}],"versions":["0.9.6","0.9.8","1.0","1.0.3","1.0.4","1.0b1","1.0b4","1.0b5","1.0rc1","1.0rc2","1.0rc3","1.1.1","1.10.0","1.10.1","1.10.2","1.10.3","1.10.4","1.11.0","1.11.1","1.11.2","1.11.3","1.12.0","1.12.1","1.13.0","1.13.1","1.13.3","1.14.0","1.14.1","1.14.2","1.14.3","1.14.4","1.14.5","1.14.6","1.15.0","1.15.1","1.15.2","1.15.3","1.15.4","1.16.0","1.16.1","1.16.2","1.16.3","1.16.4","1.16.5","1.16.6","1.17.0","1.17.1","1.17.2","1.17.3","1.17.4","1.17.5","1.18.0","1.18.1","1.18.2","1.18.3","1.18.4","1.18.5","1.2.0","1.2.1","1.3.0","1.4.0","1.4.1","1.5.0","1.5.1","1.6.0","1.6.1","1.6.2","1.7.0","1.7.1","1.7.2","1.8.0","1.8.1","1.8.2","1.9.0","1.9.1","1.9.2","1.9.3"],"database_specific":{"last_known_affected_version_range":"\u003c= 1.18.5","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-f7c7-j99h-c22f/GHSA-f7c7-j99h-c22f.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}