{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.0.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4d9fe474af2d7fca69524ca324635d40b9fd6af8"
            }
          ],
          "repo": "https://github.com/tillitis/tkey-device-signer",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-frqc-62hv-379p"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-125",
      "CWE-367"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32482.json"
  },
  "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.",
  "id": "CVE-2024-32482",
  "modified": "2026-03-13T21:50:47.336667767Z",
  "published": "2024-04-23T17:38:09.614Z",
  "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"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Tillitis TKey Signer possible RAM disclosure vulnerability"
}