{"action":"Upgrade libyaml-syck-perl to 1.34-2+deb13u1 or later.","affected":[{"fixed":"1.34-2+deb13u1","introduced":"0"}],"component":"libyaml-syck-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.34-2+deb13u1"],"id":"tcs_01M5NMVTH114H3ESE0AJHQXA35","modified_at":"2026-10-09T09:47:24.458770513Z","published_at":"2025-10-16T01:15:32.890Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-11683","https://security-tracker.debian.org/tracker/CVE-2025-11683"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-11683#Debian:13/libyaml-syck-perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-11683"}],"summary":"YAML::Syck versions before 1.36 for Perl has missing null-terminators which causes out-of-bounds read and potential information disclosure Missing null terminators in token.c leads to but-of-bounds re"}