Alerts This Week
Warning Icon 1 916
Alerts This Week
Warning Icon 1 916

Mageia 9: MGASA-2024-0172 Moderate Alert: tpm2-tss Response Handling Issue

mageia
Calendar Grey May 9, 2024
Dist Mageia Esm H88
Vulnerability in tpm2-tss module enables adversaries to produce unverified quote information, threatening system integrity. Stay informed for further details.
A flaw was found in the tpm2-tss package, where there was no check that the magic number in the attest is equal to the TPM2_GENERATED_VALUE

Summary

A flaw was found in the tpm2-tss package, where there was no check that the magic number in the attest is equal to the TPM2_GENERATED_VALUE. This flaw allows an attacker to generate arbitrary quote data, which may not be detected by Fapi_VerifyQuote.

References

- https://bugs.mageia.org/show_bug.cgi?id=33176

- https://access.redhat.com/security/cve/CVE-2024-29040

- https://www.cve.org/CVERecord?id=CVE-2024-29040

Topics%20covered

Topics Covered

security advisory moderate security flaw attack vector Mageia tpm2-tss

Resolution

SRPMS

- 9/core/tpm2-tss-4.0.2-1.mga9

Publication date: 09 May 2024
URL: https://advisories.mageia.org/MGASA-2024-0171.html
Type: security
CVE: CVE-2024-29040

Topics%20covered

Topics Covered

security advisory moderate security flaw attack vector Mageia tpm2-tss

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here