From: Slackware Security Team <security@slackware.com>
To: slackware-security@slackware.com
Subject: [slackware-security] samba (SSA:2017-332-01)
Date: Mon, 27 Nov 2017 23:48:13 -0800 (PST)





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[slackware-security] samba (SSA:2017-332-01)

New samba packages are available for Slackware 14.0, 14.1, 14.2, and -current
to fix security issues.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/samba-4.4.16-i586-2_slack14.2.txz: Rebuilt.
This is a security update in order to patch the following defects:
CVE-2017-14746 (Use-after-free vulnerability.)
All versions of Samba from 4.0.0 onwards are vulnerable to a use after
free vulnerability, where a malicious SMB1 request can be used to
control the contents of heap memory via a deallocated heap pointer. It
is possible this may be used to compromise the SMB server.
CVE-2017-15275 (Server heap memory information leak.)
All versions of Samba from 3.6.0 onwards are vulnerable to a heap
memory information leak, where server allocated heap memory may be
returned to the client without being cleared.
For more information, see:
https://www.samba.org/samba/security/CVE-2017-14746.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14746
https://www.samba.org/samba/security/CVE-2017-15275.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15275
(* Security fix *)
+--------------------------+


Where to find the new packages:
+-----------------------------+

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the "Get Slack" section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/samba-4.4.16-i486-2_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/samba-4.4.16-x86_64-2_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/samba-4.4.16-i486-2_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/samba-4.4.16-x86_64-2_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/samba-4.4.16-i586-2_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/samba-4.4.16-x86_64-2_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/samba-4.7.3-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/samba-4.7.3-x86_64-1.txz


MD5 signatures:
+-------------+

Slackware 14.0 package:
7425e85c12fbb6437972750ad82076f9 samba-4.4.16-i486-2_slack14.0.txz

Slackware x86_64 14.0 package:
3db6126ef7d2396674a084c8f4b40ea3 samba-4.4.16-x86_64-2_slack14.0.txz

Slackware 14.1 package:
b617e553d66d1c1c80e3453048a672aa samba-4.4.16-i486-2_slack14.1.txz

Slackware x86_64 14.1 package:
763f7ecd40588d020fbe8c04092e4a58 samba-4.4.16-x86_64-2_slack14.1.txz

Slackware 14.2 package:
8751de79b4a099637e4325a22855f7b2 samba-4.4.16-i586-2_slack14.2.txz

Slackware x86_64 14.2 package:
2bf34a7fde12b6eac358780b7bf14d9d samba-4.4.16-x86_64-2_slack14.2.txz

Slackware -current package:
6e3e2157dac69e0eeb8d8f51152804c2 n/samba-4.7.3-i586-1.txz

Slackware x86_64 -current package:
565ddcb96f06d703d5728170b162d4ea n/samba-4.7.3-x86_64-1.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg samba-4.4.16-i586-2_slack14.2.txz

Then, if Samba is running restart it:

# /etc/rc.d/rc.samba restart


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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