{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"mruby","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NMX6YFYAT81KPTJ6CC6HFY","modified_at":"2026-10-23T17:47:23.929173759Z","published_at":"2025-11-13T16:15:51.100Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-13120","https://security-tracker.debian.org/tracker/CVE-2025-13120"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-13120","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-13120"}],"summary":"A vulnerability has been found in mruby up to 3.4.0. This vulnerability affects the function sort_cmp of the file src/array.c. Such manipulation leads to use after free. An attack has to be approached"}