A flaw was found in libtpms. The flaw can be triggered by specially-crafted TPM 2 command packets containing illegal values and may lead to an out-of-bounds access when the volatile state of the TPM 2 is marshalled/written or unmarshalled/read. The highest threat from this vulnerability is to system availability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-02T22:02:36

Updated: 2024-08-03T17:01:08.325Z

Reserved: 2021-06-28T00:00:00

Link: CVE-2021-3623

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-02T23:15:08.623

Modified: 2023-11-07T03:38:09.873

Link: CVE-2021-3623

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-06-21T00:00:00Z

Links: CVE-2021-3623 - Bugzilla