{"action":"Upgrade ocaml to 4.00.0~beta2-1 or later.","affected":[{"fixed":"4.00.0~beta2-1","introduced":"0"}],"component":"ocaml","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.00.0~beta2-1"],"id":"tcs_01M5N9Z59EA0ZASFNCT1TH30SV","modified_at":"2026-10-23T17:47:28.597633859Z","published_at":"2012-02-08T20:55:00.797Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-0839","https://security-tracker.debian.org/tracker/CVE-2012-0839"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-0839#Debian:14/ocaml","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-0839"}],"summary":"OCaml 3.12.1 and earlier computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consump"}