Unrated severityNVD Advisory· Published Jun 28, 2024· Updated Nov 4, 2025
Missing check in tpm2_checkquote allows attackers to misrepresent the TPM state
CVE-2024-29039
Description
tpm2 is the source repository for the Trusted Platform Module (TPM2.0) tools. This vulnerability allows attackers to manipulate tpm2_checkquote outputs by altering the TPML_PCR_SELECTION in the PCR input file. As a result, digest values are incorrectly mapped to PCR slots and banks, providing a misleading picture of the TPM state. This issue has been patched in version 5.7.
Affected products
1- Range: < 5.7
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- github.com/tpm2-software/tpm2-tools/releases/tag/5.7mitrex_refsource_MISC
- github.com/tpm2-software/tpm2-tools/security/advisories/GHSA-8rjm-5f5f-h4q6mitrex_refsource_CONFIRM
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