{"action":"Upgrade icu to 74.2-r1 or later.","affected":[{"fixed":"74.2-r1","introduced":"0"}],"component":"icu","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["74.2-r1"],"id":"tcs_01M5NFDFSWN6EF85S2ZCHXHZFB","modified_at":"2026-08-27T22:18:02.989813443Z","published_at":"2025-05-27T21:15:23.030Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2025-5222","https://security.alpinelinux.org/vuln/CVE-2025-5222"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2025-5222#Alpine:v3.20/icu","url":"https://osv.dev/vulnerability/ALPINE-CVE-2025-5222"}],"summary":"A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to"}