A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-26879 A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA. This flaw could result in a SIGBUS (bad memory access) and termination of swtpm. The highest threat from this vulnerability is to system availability.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:01:07.692Z

Reserved: 2021-05-28T00:00:00

Link: CVE-2021-3569

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-03T12:15:07.827

Modified: 2024-11-21T06:21:52.037

Link: CVE-2021-3569

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-05-23T00:00:00Z

Links: CVE-2021-3569 - Bugzilla

cve-icon OpenCVE Enrichment

No data.