{"action":"Upgrade numpy to 1:1.21.4-2 or later.","affected":[{"fixed":"1:1.21.4-2","introduced":"0"}],"component":"numpy","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:1.21.4-2"],"id":"tcs_01M5NFQEBXH7R39ASYY5FEZBG8","modified_at":"2026-10-23T18:03:59.773465389Z","published_at":"2021-12-17T19:15:07.500Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-33430","https://security-tracker.debian.org/tracker/CVE-2021-33430"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-33430","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-33430"}],"summary":"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 malic"}