SUSE 12-SP5: 2022:0323-1 Critical: Samba Security Update

This update contains a major security update for Samba. samba has received security fixes: - CVE-2021-44141: Information leak via symlinks of existance of files or directories outside of the exported share (bsc#1193690); - CVE-2021-44142: Out-of-bounds heap read/write vulnerability in VFS module vfs_fruit allows code execution (bsc#1194859); - CVE-2022-0336: Samba AD users with permission to write to an account can impersonate arbitrary services (bsc#1195048); samba was updated to version 4.15.4; (jsc#SLE-23330); + CVE-2021-43566: Symlink race error can allow directory creation outside of the exported share; (bso#13979); (bsc#1139519); + CVE-2021-20316: Symlink race error can allow metadata read and modify outside of the exported share; (bso#14842); (bsc#1191227);