CVEvulnerability

CVE-2025-29991

2.2 LOW Published 2025-04-03 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2025-04-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
2.2 LOW — CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Weaknesses
CWE-1390

Description

Yubico YubiKey 5.4.1 through 5.7.3 before 5.7.4 has an incorrect FIDO CTAP PIN/UV Auth Protocol Two implementation. It uses the signature length from CTAP PIN/UV Auth Protocol One, even when CTAP PIN/UV Auth Protocol Two was chosen, resulting in a partial signature verification.

Related

Weakness · CWE (1)

References