{"action":"Upgrade ruby2.7 to 2.7.1-1 or later.","affected":[{"fixed":"2.7.1-1","introduced":"0"}],"component":"ruby2.7","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":["2.7.1-1"],"id":"tcs_01M5NEFN266JG8V2AQWZ78MK1Y","modified_at":"2026-08-27T13:03:00.902614659Z","published_at":"2020-05-04T15:15:13.963Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-10933","https://security-tracker.debian.org/tracker/CVE-2020-10933"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-10933","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-10933"}],"summary":"An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffe"}