{"action":"Upgrade mercurial to 4.3.1-1 or later.","affected":[{"fixed":"4.3.1-1","introduced":"0"}],"component":"mercurial","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.3.1-1"],"id":"tcs_01M5NBWENSQRWA989WM1AF75ZN","modified_at":"2026-09-01T20:03:40.314775356Z","published_at":"2017-10-05T01:29:04.587Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-1000115","https://security-tracker.debian.org/tracker/CVE-2017-1000115"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-1000115#Debian:13/mercurial","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-1000115"}],"summary":"Mercurial prior to version 4.3 is vulnerable to a missing symlink check that can malicious repositories to modify files outside the repository"}