CVE-2024-32482 (GCVE-0-2024-32482)

Vulnerability from cvelistv5 – Published: 2024-04-23 17:38 – Updated: 2024-08-02 02:13
VLAI
Title
Tillitis TKey Signer possible RAM disclosure vulnerability
Summary
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.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-23 19:29 UTC
CWE
  • CWE-125 - Out-of-bounds Read
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
References
Impacted products
Vendor Product Version
tillitis tkey-device-signer Affected: < 1.0.0
Create a notification for this product.
tillitis tkey_device_signer Affected: 0 , < 1.0.0 (semver)
    cpe:2.3:a:tillitis:tkey_device_signer:-:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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