DescriptionA flaw was found in libtpms in versions before 0.8.0. The TPM 2 implementation returns 2048 bit keys with ~1984 bit strength due to a bug in the TCG specification. The bug is in the key creation algorithm in RsaAdjustPrimeCandidate(), which is called before the prime number check. The highest threat from this vulnerability is to data confidentiality.
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
|National Vulnerability Database||SUSE|
List of released packages
|Product(s)||Fixed package version(s)||References|
|SUSE Linux Enterprise Module for Server Applications 15 SP3|| |
|openSUSE Tumbleweed|| ||Patchnames: |
openSUSE Tumbleweed GA libtpms-devel-0.8.4-2.2