{"action":"Upgrade pygments to 2.7.4 or later.","affected":[{"fixed":"2.7.4","introduced":"1.1"}],"component":"pygments","cve_ids":["CVE-2021-27291"],"ecosystem":"PyPI","epss":0.03906,"exploited":false,"fixed_versions":["2.7.4"],"ghsa_id":"GHSA-pq64-v7f5-gqh8","id":"tcs_01M5KFTGFRY2MME6BF9F9WR8YJ","modified_at":"2024-10-14T18:40:16.220059Z","published_at":"2021-03-29T16:33:03Z","references":["https://osv.dev/vulnerability/GHSA-pq64-v7f5-gqh8","https://nvd.nist.gov/vuln/detail/CVE-2021-27291","https://github.com/pygments/pygments/commit/2e7e8c4a7b318f4032493773732754e418279a14","https://gist.github.com/b-c-ds/b1a2cc0c68a35c57188575eb496de5ce","https://github.com/pygments/pygments","https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2021-141.yaml","https://lists.debian.org/debian-lts-announce/2021/03/msg00024.html","https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html","https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GSJRFHALQ7E3UV4FFMFU2YQ6LUDHAI55","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSLD67LFGXOX2K5YNESSWAS4AGZIJTUQ","https://www.debian.org/security/2021/dsa-4878","https://www.debian.org/security/2021/dsa-4889"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-pq64-v7f5-gqh8","url":"https://osv.dev/vulnerability/GHSA-pq64-v7f5-gqh8"}],"summary":"Pygments vulnerable to Regular Expression Denial of Service (ReDoS)"}