Security update for crypto-policies, krb5
Vulnerability ID: SUSE-SU-2025:0401-1
Installed Version: 20230920.570ea89-150600.1.9
Fixed Version: 20230920.570ea89-150600.3.3.1
This update for crypto-policies and krb5 fixes the following issues:
Security issue fixed:
- CVE-2025-24528: Fixed out-of-bounds write caused by overflow when calculating ulog block size can lead to process crash (bsc#1236619).
Feature addition:
- Add crypto-policies support; (jsc#PED-12018)
* The default krb5.conf has been updated to include config
snippets in the krb5.conf.d directory, where crypto-policies
drops its.
- Allow to use KRB5KDF in FIPS mode; (jsc#PED-12018);
* This key derivation function is used by AES256-CTS-HMAC-SHA1-96
and AES128-CTS-HMAC-SHA1-96 encryption types, used by Active
directory. If these encryption types are allowed or not in
FIPS mode is enforced now by the FIPS:AD-SUPPORT subpolicy.