{"action":"Upgrade py3-cryptography to 3.2.2-r0 or later.","affected":[{"fixed":"3.2.2-r0","introduced":"0"}],"component":"py3-cryptography","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["3.2.2-r0"],"id":"tcs_01M6GMMGZBE9DP4YFJ2ZCTJMAF","modified_at":"2026-11-03T06:32:25.927162997Z","published_at":"2021-02-07T20:15:12.090Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-36242","https://security.alpinelinux.org/vuln/CVE-2020-36242"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-36242#Alpine:v3.17/py3-cryptography","url":"https://osv.dev/vulnerability/ALPINE-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"}