The gnutls packages provide the GNU Transport Layer Security library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fix: gnutls: timing side-channel in the RSA-PSK authentication gnutls: incomplete fix for CVE-2023-5981 gnutls: rejects certificate chain with distributed trust For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.