{"id":"CVE-2023-3487","details":"An integer overflow in Silicon Labs Gecko Bootloader version 4.3.1 and earlier allows unbounded memory access when reading from or writing to storage slots.","modified":"2026-03-14T12:09:54.642286Z","published":"2023-10-20T15:15:11.967Z","references":[{"type":"ADVISORY","url":"https://github.com/SiliconLabs/gecko_sdk/releases"},{"type":"REPORT","url":"https://community.silabs.com/s/contentdocument/0698Y00000ZmXqLQAV"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/SiliconLabs/gecko_sdk","events":[{"introduced":"0"},{"last_affected":"2ba59bf969e94a0544e73e501d876722790f7a89"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.3.1"}]}}],"versions":["v4.2.0","v4.2.1","v4.2.2","v4.2.3","v4.3.0","v4.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-3487.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}