{"id":"CVE-2016-9123","details":"go-jose before 1.0.5 suffers from a CBC-HMAC integer overflow on 32-bit architectures. An integer overflow could lead to authentication bypass for CBC-HMAC encrypted ciphertexts on 32-bit architectures.","aliases":["GHSA-3fx4-7f69-5mmg","GO-2020-0009"],"modified":"2026-04-10T03:54:05.084459Z","published":"2017-03-28T02:59:00.293Z","references":[{"type":"REPORT","url":"https://hackerone.com/reports/165170"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2016/11/03/1"},{"type":"FIX","url":"https://github.com/square/go-jose/commit/789a4c4bd4c118f7564954f441b29c153ccd6a96"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/square/go-jose","events":[{"introduced":"0"},{"last_affected":"6e6dedab09005ebebd66b7cd4af9e8eada723c61"},{"fixed":"789a4c4bd4c118f7564954f441b29c153ccd6a96"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.0.4"}]}}],"versions":["v1.0.0","v1.0.1","v1.0.2","v1.0.3","v1.0.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-9123.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}