CVE-2024-29039 (GCVE-0-2024-29039)
Vulnerability from cvelistv5
Published
2024-06-28 15:48
Modified
2024-08-02 01:03
Severity ?
9.0 (Critical) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-807 - Reliance on Untrusted Inputs in a Security Decision
Summary
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.
References
Impacted products
Vendor Product Version
tpm2-software tpm2-tools Version: < 5.7
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