{"action":"Upgrade mpmath to 1.3.0 or later.","affected":[{"fixed":"1.3.0","introduced":"0"}],"component":"mpmath","cve_ids":["CVE-2021-29063"],"ecosystem":"PyPI","epss":0.04179,"exploited":false,"fixed_versions":["1.3.0"],"ghsa_id":"GHSA-f865-m6cq-j9vx","id":"tcs_01M5KGCZXKG46M3EMGN988P9PR","modified_at":"2023-11-08T04:05:32.795110Z","published_at":"2021-06-21T20:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2021-427","https://github.com/npm/hosted-git-info/pull/76","https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md","https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js","https://www.npmjs.com/package/hosted-git-info","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/","https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750","https://github.com/advisories/GHSA-f865-m6cq-j9vx"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2021-427","url":"https://osv.dev/vulnerability/PYSEC-2021-427"}],"summary":"A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 when the mpmathify function is called."}