{"action":"Upgrade python-cryptography to 3.3.2-1 or later.","affected":[{"fixed":"3.3.2-1","introduced":"0"}],"component":"python-cryptography","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.3.2-1"],"id":"tcs_01M5NF2R236WJH6ZM5CS9GKCXB","modified_at":"2026-09-11T11:02:03.132216898Z","published_at":"2021-02-07T20:15:12.090Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-36242","https://security-tracker.debian.org/tracker/CVE-2020-36242"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-36242","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-36242"}],"summary":"In the cryptography package before 3.3.2 for Python, certain sequences of update calls to symmetrically encrypt multi-GB values could result in an integer overflow and buffer overflow, as demonstrated"}