{"id":"CLEANSTART-2026-WV44589","summary":"stack buffer overflow was found in Internationl components for unicode (ICU )","details":"Multiple security vulnerabilities affect the icu package. A stack buffer overflow was found in Internationl components for unicode (ICU ). See references for individual vulnerability details.","modified":"2026-09-18T12:18:26.058214309Z","published":"2026-09-18T01:20:58.891604Z","withdrawn":"2026-09-18T11:59:01.768079Z","upstream":["CVE-2016-6293","CVE-2016-7415","CVE-2017-7867","CVE-2017-7868","CVE-2020-10531","CVE-2020-21913","CVE-2025-5222"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-WV44589.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2016-6293"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2016-7415"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2017-7867"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2017-7868"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2020-10531"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2020-21913"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2025-5222"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6293"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-7415"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7867"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7868"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10531"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21913"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-5222"}],"affected":[{"package":{"name":"icu","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"74.2-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WV44589.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}