{"id":"CVE-2024-32482","summary":"Tillitis TKey Signer possible RAM disclosure vulnerability","details":"The Tillitis TKey signer device application is an ed25519 signing tool. A vulnerability has been found that makes it possible to disclose portions of the TKey’s data in RAM over the USB interface. To exploit the vulnerability an attacker needs to use a custom client application and to touch the TKey. No secret is disclosed. All client applications integrating tkey-device-signer should upgrade to version 1.0.0 to receive a fix. No known workarounds are available.","aliases":["GHSA-frqc-62hv-379p"],"modified":"2026-03-14T12:28:31.272433Z","published":"2024-04-23T17:38:09.614Z","database_specific":{"cwe_ids":["CWE-125","CWE-367"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32482.json"},"references":[{"type":"WEB","url":"https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-240115-1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32482.json"},{"type":"ADVISORY","url":"https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62hv-379p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32482"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tillitis/tkey-device-signer","events":[{"introduced":"0"},{"fixed":"4d9fe474af2d7fca69524ca324635d40b9fd6af8"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.0.0"}]}}],"versions":["engineering-release-1","for-verisigner-v0.0.2","for-verisigner-v0.0.3","v0.0.1","v0.0.2","v0.0.3","v0.0.4","v0.0.5","v0.0.6","v0.0.7","v0.0.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-32482.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N"}]}