{"action":"Upgrade icu to 63.1-3 or later.","affected":[{"fixed":"63.1-3","introduced":"0"}],"component":"icu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["63.1-3"],"id":"tcs_01M5ND835JV9Q52GKECWSXPFWV","modified_at":"2026-10-15T07:47:31.454104983Z","published_at":"2018-11-04T20:29:00.247Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-18928","https://security-tracker.debian.org/tracker/CVE-2018-18928"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-18928#Debian:14/icu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-18928"}],"summary":"International Components for Unicode (ICU) for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp."}