CVE-2024-29039

tpm2-tools: pcr selection value is not compared with the attest

Loading…

Severity

Low

Red Hat Product Security

3.3

CVSS 3.1

Review impact separately from score.

Published · April 30, 2024

Updated · November 21, 2025

Description

A flaw was found in tpm2-tools. The PCR selection, which is passed with the --pcr parameter, is not compared with the attest, making it possible for an attacker to fake a valid attestation.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CWE-20 · Improper Input Validation