A vulnerability was found in OpenSC where PKCS#1 encryption padding removal is not implemented as side-channel resistant. This issue may result in the potential leak of private data.
https://www.usenix.org/system/files/usenixsecurity24-shagam.pdf
https://github.com/OpenSC/OpenSC/wiki/CVE-2023-5992
https://bugzilla.redhat.com/show_bug.cgi?id=2248685
https://access.redhat.com/security/cve/CVE-2023-5992