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Red Hat: CVE-2024-29039: tpm2-tools: pcr selection value is not compared with the attest (Multiple Advisories)

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Red Hat: CVE-2024-29039: tpm2-tools: pcr selection value is not compared with the attest (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:L/Au:S/C:N/I:P/A:N)
Published
06/28/2024
Created
11/14/2024
Added
11/13/2024
Modified
11/13/2024

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.

Solution(s)

  • redhat-upgrade-tpm2-tools
  • redhat-upgrade-tpm2-tools-debuginfo
  • redhat-upgrade-tpm2-tools-debugsource

References

  • CVE-2024-29039
  • RHSA-2024:9424

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