{"action":"Upgrade libuv1 to 1.39.0-1 or later.","affected":[{"fixed":"1.39.0-1","introduced":"0"}],"component":"libuv1","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.39.0-1"],"id":"tcs_01M5NF8JTXJCC9RN5MPQN2TY9B","modified_at":"2026-09-11T11:02:38.557676118Z","published_at":"2020-09-18T21:15:13.497Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-8252","https://security-tracker.debian.org/tracker/CVE-2020-8252"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-8252#Debian:13/libuv1","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-8252"}],"summary":"The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is long"}