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

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