Summary
The tpm2-tools packages add a set of utilities for management and utilization of Trusted Platform Module (TPM) 2.0 devices from user space.
Security Fix(es):
* tpm2-tools: arbitrary quote data may go undetected by tpm2_checkquote (CVE-2024-29038)
* tpm2-tools: pcr selection value is not compared with the attest (CVE-2024-29039)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 9.5 Release Notes linked from the References section.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 9 | tpm2-tools | 0:5.2-4.el9 |
Vulnerabilities 2
-
Critical 9.1
Missing check in tpm2_checkquote allows attackers to misrepresent the TPM state
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…
-
Medium 4.3
tpm2 does not detect if quote was not generated by TPM
tpm2-tools is the source repository for the Trusted Platform Module (TPM2.0) tools. A malicious attacker can generate arbitrary quote data which is not detected by `tpm2 checkquote`. This issue was patched in version 5.7.