CVE-2022-42898 PAC parse integer overflows CVE-2022-3437 Overflows and non-constant time leaks in DES{,3} and arcfour CVE-2022-41916 Fix Unicode normalization read of 1 bytes past end of array CVE-2021-44758 NULL dereference DoS in SPNEGO acceptors CVE-2021-3671 A null pointer de-reference when handling missing sname in TGS-REQ CVE-2022-44640 Heimdal KDC: invalid free in ASN.1 codec ok aja@