CVE-2024-29039

Name	CVE-2024-29039
Description	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.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1070139

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
tpm2-tools (PTS)	bullseye	5.0-2	vulnerable
	bookworm	5.4-1	vulnerable
	forky, sid, trixie	5.7-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
tpm2-tools	source	(unstable)	5.7-1			1070139

Notes

[bookworm] - tpm2-tools <no-dsa> (Minor issue)
[bullseye] - tpm2-tools <no-dsa> (Minor issue)
[buster] - tpm2-tools <postponed> (Minor issue; can be fixed in next update)
https://github.com/tpm2-software/tpm2-tools/commit/98599df9392a346216c5a059b8d35271286100bb (5.7)