{"action":"Upgrade mpmath to 1.2.1-2 or later.","affected":[{"fixed":"1.2.1-2","introduced":"0"}],"component":"mpmath","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.2.1-2"],"id":"tcs_01M5NFJ152V3Y7AB4TVS7FVF8Y","modified_at":"2026-10-23T18:02:46.745188210Z","published_at":"2021-06-21T20:15:09.477Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-29063","https://security-tracker.debian.org/tracker/CVE-2021-29063"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-29063","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-29063"}],"summary":"A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 through v1.2.1 when the mpmathify function is called."}