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.
CVSS Score
LOW
Related Weaknesses (CWE)
References
- https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-2401
- https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62h
- https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-2401
- https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62h
FAQ
What is CVE-2024-32482?
CVE-2024-32482 is a vulnerability with a CVSS score of 2.2 (LOW). 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 ...
How severe is CVE-2024-32482?
CVE-2024-32482 has been rated LOW with a CVSS base score of 2.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-32482?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.