{"id":"CVE-2024-32482","aliases":["EUVD-2024-30288","GHSA-frqc-62hv-379p"],"status":"published","title":"Tillitis TKey Signer possible RAM disclosure vulnerability","description":"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.","severity":{"version":"3.1","score":2.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00115,"percentile":0.01561,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-367"],"published":"2024-04-23T17:38:09Z","modified":"2026-10-28T02:30:22Z","products":[{"vendor":"tillitis","product":"tkey-device-signer"},{"vendor":"tillitis","product":"tkey_device_signer"}],"references":[{"url":"https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62hv-379p","tags":["x_refsource_CONFIRM","x_transferred","advisory"]},{"url":"https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-240115-1","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32482.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32482","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-32482","title":"Tillitis TKey Signer possible RAM disclosure vulnerability","description":"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.","status":"published","published":"2024-04-23T17:38:09.614Z","modified":"2024-08-02T02:13:39.266Z","cvss":[{"version":"3.1","score":2.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-125","CWE-367"],"updated_at":"2026-11-02T14:34:15.662528Z"}],"euvd":[{"id":"EUVD-2024-30288","description":"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.","status":"published","published":"2024-04-23T17:38:09Z","modified":"2024-08-02T02:13:39Z","cvss":[{"version":"3.1","score":2.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T03:50:23.057649Z"}],"nvd":[{"id":"CVE-2024-32482","description":"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.","status":"published","published":"2024-04-23T18:15:14.81Z","modified":"2026-06-17T07:29:42.837Z","cvss":[{"version":"3.1","score":2.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-125","CWE-367"],"updated_at":"2026-11-02T14:09:53.50104Z"}],"osv":[{"id":"CVE-2024-32482","title":"Tillitis TKey Signer possible RAM disclosure vulnerability","description":"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.","status":"published","published":"2024-04-23T17:38:09.614Z","modified":"2026-10-28T02:30:22.24037151Z","cvss":[{"version":"3.1","score":2.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-125","CWE-367"],"updated_at":"2026-11-02T15:44:40.391953Z"}]}}