DescriptionA flaw was found in libtpms in versions before 0.8.2. The commonly used integration of libtpms with OpenSSL contained a vulnerability related to the returned IV (initialization vector) when certain symmetric ciphers were used. Instead of returning the last IV it returned the initial IV to the caller, thus weakening the subsequent encryption and decryption steps. 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.
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