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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. See Errata Revision 1.83 and advisory TCGVRT0009 for TCG standard TPM2.0
Reserved 2025-03-27 | Published 2025-06-10 | Updated 2025-06-13 | Assigner certcctrustedcomputinggroup.org/about/security/
trustedcomputinggroup.org/...ry-Spec-v1.83-Errata_v1_pub.pdf (TPM2.0 Errata)
trustedcomputinggroup.org/...oads/VRT0009-Advisory-FINAL.pdf (Vendor Advisory)
github.com/...ommit/04b2d8e9afc0a9b6bffe562a23e58c0de11532d1 (Vendor Patch)
www.cve.org/CVERecord?id=CVE-2025-49133 (Related CVE)
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