Samba 4.10.2 Available for Download

Samba 4.10.2 (gzipped)

Patch (gzipped) against Samba 4.10.1

                   Release Notes for Samba 4.10.2
                           April 8, 2019

This is a security release in order to address the following defects:

o  CVE-2019-3870 (World writable files in Samba AD DC private/ dir)
o  CVE-2019-3880 (Save registry file outside share as unprivileged user)


o  CVE-2019-3870:
   During the provision of a new Active Directory DC, some files in the private/
   directory are created world-writable.

o  CVE-2019-3880:
   Authenticated users with write permission can trigger a symlink traversal to
   write or detect files outside the Samba share.

For more details and workarounds, please refer to the security advisories.

Changes since 4.10.1:

o  Andrew Bartlett <>
   * BUG 13834: CVE-2019-3870: pysmbd: Ensure a zero umask is set for

o  Jeremy Allison <>
   * BUG 13851: CVE-2018-14629: rpc: winreg: Remove implementations of