{"action":"Upgrade rnp to 0.15.1-1 or later.","affected":[{"fixed":"0.15.1-1","introduced":"0"}],"component":"rnp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["0.15.1-1"],"id":"tcs_01M5NFQTDZZ22K8VTKTM5WZEQ8","modified_at":"2026-10-23T18:03:15.035269700Z","published_at":"2023-04-21T12:15:07.390Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-33589","https://security-tracker.debian.org/tracker/CVE-2021-33589"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-33589#Debian:13/rnp","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-33589"}],"summary":"Ribose RNP before 0.15.1 does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than on the tin of the algorithm."}