Samba is vulnerable to information disclosure attacks. A remote user could send a specially crafted request to view potentially sensitive information from heap memory on the target system.
www.securityfocus.com/bid/101908
www.securitytracker.com/id/1039855
www.ubuntu.com/usn/USN-3486-1
www.ubuntu.com/usn/USN-3486-2
access.redhat.com/errata/RHSA-2017:3260
access.redhat.com/errata/RHSA-2017:3261
access.redhat.com/errata/RHSA-2017:3278
access.redhat.com/security/updates/classification/#important
lists.debian.org/debian-lts-announce/2017/11/msg00029.html
security.gentoo.org/glsa/201805-07
support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us
www.debian.org/security/2017/dsa-4043
www.samba.org/samba/security/CVE-2017-15275.html
www.synology.com/support/security/Synology_SA_17_72_Samba