{"action":"Upgrade python3-typed-ast to 1.4.0-1 or later.","affected":[{"fixed":"1.4.0-1","introduced":"0"}],"component":"python3-typed-ast","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.4.0-1"],"id":"tcs_01M5NE2MYA0GMRES35FWJD2096","modified_at":"2026-09-21T07:02:33.122210874Z","published_at":"2019-11-26T15:15:12.770Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19274","https://security-tracker.debian.org/tracker/CVE-2019-19274"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19274","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19274"}],"summary":"typed_ast 1.3.0 and 1.3.1 has a handle_keywordonly_args out-of-bounds read. An attacker with the ability to cause a Python interpreter to parse Python source (but not necessarily execute it) may be ab"}