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Vulnerability · Published Jun 28, 2024 · Assigned by GitHub_M

CVE-2024-29038tpm2 does not detect if quote was not generated by TPM

Medium 4.3

In plain English

A medium-severity security flaw in tpm2-tools from tpm2-software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.4%top 68.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:9tpm2-tools5.2-4.el9ALSA-2024:9424
Alpine:v3.21tpm2-tools5.7-r0ALPINE-CVE-2024-29038
Alpine:v3.22tpm2-tools5.7-r0ALPINE-CVE-2024-29038
Alpine:v3.23tpm2-tools5.7-r0ALPINE-CVE-2024-29038
Alpine:v3.24tpm2-tools5.7-r0ALPINE-CVE-2024-29038
Debian:12tpm2-toolsno fix listedDEBIAN-CVE-2024-29038
Debian:13tpm2-tools5.7-1DEBIAN-CVE-2024-29038
Debian:14tpm2-tools5.7-1DEBIAN-CVE-2024-29038
Rocky Linux:9tpm2-tools0:5.2-4.el9RLSA-2024:9424
Ubuntu:22.04:LTStpm2-toolsno fix listedUBUNTU-CVE-2024-29038
Ubuntu:24.04:LTStpm2-toolsno fix listedUBUNTU-CVE-2024-29038
Ubuntu:25.10tpm2-toolsno fix listedUBUNTU-CVE-2024-29038
Ubuntu:26.04:LTStpm2-toolsno fix listedUBUNTU-CVE-2024-29038
Ubuntu:26.10tpm2-toolsno fix listedUBUNTU-CVE-2024-29038

Affected products (as reported)

VendorProductVersions
tpm2-software tpm2-tools >= 4.1-rc0, < 5.7

Weakness: CWE-1283, CWE-1390 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

References