{"id":"CVE-2025-2884","aliases":["EUVD-2025-17717","GHSA-3fxc-2crv-fg9x"],"status":"published","title":"Out-of-Bounds read vulnerability in TCG TPM2.0 reference implementation","description":"TCG TPM2.0 Reference implementation's CryptHmacSign helper function is vulnerable to Out-of-Bounds read due to the lack of validation the signature scheme with the signature key's algorithm. 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See Errata Revision 1.83 and advisory TCGVRT0009 for TCG standard TPM2.0","status":"published","published":"2025-06-10T18:15:30.617Z","modified":"2026-10-15T02:17:47.67Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:11:11.4244Z"}],"osv":[{"id":"CVE-2025-2884","title":"Out-of-Bounds read vulnerability in TCG TPM2.0 reference implementation","description":"TCG TPM2.0 Reference implementation's CryptHmacSign helper function is vulnerable to Out-of-Bounds read due to the lack of validation the signature scheme with the signature key's algorithm. 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