{"action":"Upgrade rails to 2:6.1.7.3+dfsg-1 or later.","affected":[{"fixed":"2:6.1.7.3+dfsg-1","introduced":"0"}],"component":"rails","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2:6.1.7.3+dfsg-1"],"id":"tcs_01M5NHZNBGF3KP1V9RP41BEV7R","modified_at":"2026-10-26T18:00:45.227083302Z","published_at":"2025-01-09T01:15:07.637Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-28120","https://security-tracker.debian.org/tracker/CVE-2023-28120"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-28120#Debian:14/rails","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-28120"}],"summary":"There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input."}