critical9.0
CVE-2024-29039
tpm2 is the source repository for the Trusted Platform Module (TPM2.0) tools.
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Tpm2-Tools Project | Tpm2-Tools | before 5.7 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/tpm2-software/tpm2-tools/releases/tag/5.7
- 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://github.com/tpm2-software/tpm2-tools/security/advisories/GHSA-8rjm-5f5f-h4q6
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFR7SVEWCOXORHPCLLGXEMHFMIGG2MFE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GI4JFEZBKQQUPJ4RWK6IHEWXAFCEJDPI/