Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.
Security Fix(es):
samba: Netlogon elevation of privilege vulnerability (Zerologon) (CVE-2020-1472)
samba: Missing handle permissions check in SMB1/2/3 ChangeNotify (CVE-2020-14318)
samba: Unprivileged user can crash winbind (CVE-2020-14323)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
The ‘require_membership_of’ documentation in pam_winbind manpage is incorrect (BZ#1853272)
Malfunctioning %U substitution in valid users option (BZ#1868917)
Regression: smbd and nmbd are restarted when samba-winbind package is upgraded (BZ#1878205)
winbindd memory leak on wbinfo -u with security=ADS (BZ#1892313)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | s390x | samba-common-tools | < 4.10.16-9.el7_9 | samba-common-tools-4.10.16-9.el7_9.s390x.rpm |
RedHat | 7 | s390 | samba-libs | < 4.10.16-9.el7_9 | samba-libs-4.10.16-9.el7_9.s390.rpm |
RedHat | 7 | ppc64 | samba-dc-libs | < 4.10.16-9.el7_9 | samba-dc-libs-4.10.16-9.el7_9.ppc64.rpm |
RedHat | 7 | s390x | samba-winbind-modules | < 4.10.16-9.el7_9 | samba-winbind-modules-4.10.16-9.el7_9.s390x.rpm |
RedHat | 7 | ppc64le | samba-common-libs | < 4.10.16-9.el7_9 | samba-common-libs-4.10.16-9.el7_9.ppc64le.rpm |
RedHat | 7 | ppc | samba-common-libs | < 4.10.16-9.el7_9 | samba-common-libs-4.10.16-9.el7_9.ppc.rpm |
RedHat | 7 | s390x | samba-test-libs | < 4.10.16-9.el7_9 | samba-test-libs-4.10.16-9.el7_9.s390x.rpm |
RedHat | 7 | s390x | samba-client | < 4.10.16-9.el7_9 | samba-client-4.10.16-9.el7_9.s390x.rpm |
RedHat | 7 | ppc64le | libwbclient-devel | < 4.10.16-9.el7_9 | libwbclient-devel-4.10.16-9.el7_9.ppc64le.rpm |
RedHat | 7 | s390 | libsmbclient | < 4.10.16-9.el7_9 | libsmbclient-4.10.16-9.el7_9.s390.rpm |