{"action":"Upgrade fetchmail to 6.3.16-2 or later.","affected":[{"fixed":"6.3.16-2","introduced":"0"}],"component":"fetchmail","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.3.16-2"],"id":"tcs_01M5N9GZ2VKKQJVHFWEZX4FD6R","modified_at":"2026-10-23T17:47:47.359989841Z","published_at":"2010-05-07T18:24:15.780Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2010-1167","https://security-tracker.debian.org/tracker/CVE-2010-1167"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2010-1167#Debian:14/fetchmail","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2010-1167"}],"summary":"fetchmail 4.6.3 through 6.3.16, when debug mode is enabled, does not properly handle invalid characters in a multi-character locale, which allows remote attackers to cause a denial of service (memory"}