Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| tpm2-software / tpm2-tools | affected < 5.7 |
CWE
CWE-807
References
- https://github.com/tpm2-software/tpm2-tools/security/advisories/GHSA-8rjm-5f5f-h4q6
- https://github.com/tpm2-software/tpm2-tools/releases/tag/5.7
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://github.com/tpm2-software/tpm2-tools/security/advisories/GHSA-8rjm-5f5f-h4q6
- https://github.com/tpm2-software/tpm2-tools/releases/tag/5.7
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GI4JFEZBKQQUPJ4RWK6IHEWXAFCEJDPI/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFR7SVEWCOXORHPCLLGXEMHFMIGG2MFE/