{"action":"Upgrade node-semver to 5.3.0-1 or later.","affected":[{"fixed":"5.3.0-1","introduced":"0"}],"component":"node-semver","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.3.0-1"],"id":"tcs_01M5NBC6FFG43397R67ZXC52E8","modified_at":"2026-09-09T07:01:45.263679344Z","published_at":"2017-01-23T21:59:00.503Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-8855","https://security-tracker.debian.org/tracker/CVE-2015-8855"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-8855","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-8855"}],"summary":"The semver package before 4.3.2 for Node.js allows attackers to cause a denial of service (CPU consumption) via a long version string, aka a \"regular expression denial of service (ReDoS).\""}