{"action":"Upgrade league/commonmark to 2.6.0 or later.","affected":[{"fixed":"2.6.0","introduced":"0"}],"component":"league/commonmark","cve_ids":["CVE-2024-58382"],"ecosystem":"Packagist","epss":0.00488,"exploited":false,"fixed_versions":["2.6.0"],"ghsa_id":"GHSA-c2pc-g5qf-rfrf","id":"tcs_01M5KF0EZFBWV4EFCN7N6S4421","modified_at":"2026-09-10T03:56:06.190800813Z","published_at":"2024-12-09T20:42:07Z","references":["https://osv.dev/vulnerability/GHSA-c2pc-g5qf-rfrf","https://github.com/github/cmark-gfm/security/advisories/GHSA-24f7-9frr-5h2r","https://github.com/github/cmark-gfm/security/advisories/GHSA-29g3-96g3-jg6c","https://github.com/github/cmark-gfm/security/advisories/GHSA-66g8-4hjf-77xh","https://github.com/github/cmark-gfm/security/advisories/GHSA-r572-jvj2-3m8p","https://github.com/github/cmark-gfm/security/advisories/GHSA-r8vr-c48j-fcc5","https://github.com/github/cmark-gfm/security/advisories/GHSA-w4qg-3vf7-m9x5","https://github.com/thephpleague/commonmark/security/advisories/GHSA-c2pc-g5qf-rfrf","https://github.com/commonmark/commonmark.js/issues/129","https://github.com/commonmark/commonmark.js/issues/157","https://github.com/commonmark/commonmark.js/issues/172","https://github.com/thephpleague/commonmark"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-c2pc-g5qf-rfrf","url":"https://osv.dev/vulnerability/GHSA-c2pc-g5qf-rfrf"}],"summary":"league/commonmark's quadratic complexity bugs may lead to a denial of service"}