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Sicherheit: Ausführen beliebiger Kommandos in Samba
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in Samba
ID: SSA:2017-144-01
Distribution: Slackware
Plattformen: Slackware -current, Slackware x86_64 -current, Slackware x86_64 13.1, Slackware 13.1, Slackware x86_64 13.37, Slackware 13.37, Slackware 14.0, Slackware x86_64 14.0, Slackware 14.1, Slackware x86_64 14.1, Slackware 14.2, Slackware x86_64 14.2
Datum: Do, 25. Mai 2017, 08:33
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7494
Applikationen: Samba

Originalnachricht


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[slackware-security] samba (SSA:2017-144-01)

New samba packages are available for Slackware 13.1, 13.37, 14.0, 14.1, 14.2,
and -current to fix a security issue.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/samba-4.4.14-i586-1_slack14.2.txz: Upgraded.
This update fixes a remote code execution vulnerability, allowing a
malicious client to upload a shared library to a writable share, and
then cause the server to load and execute it.
For more information, see:
https://www.samba.org/samba/security/CVE-2017-7494.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7494
(* 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 13.1:
samba-3.5.22-i486-2_slack13.1.txz

Updated package for Slackware x86_64 13.1:
samba-3.5.22-x86_64-2_slack13.1.txz

Updated package for Slackware 13.37:
samba-3.5.22-i486-2_slack13.37.txz

Updated package for Slackware x86_64 13.37:
samba-3.5.22-x86_64-2_slack13.37.txz

Updated package for Slackware 14.0:
samba-4.4.14-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
samba-4.4.14-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
samba-4.4.14-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
samba-4.4.14-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
samba-4.4.14-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
samba-4.4.14-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
samba-4.6.4-i586-1.txz

Updated package for Slackware x86_64 -current:
samba-4.6.4-x86_64-1.txz


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

Slackware 13.1 package:
fbf0d50ebce5e496934ec71e2a469630 samba-3.5.22-i486-2_slack13.1.txz

Slackware x86_64 13.1 package:
26b98c39663aa6bc19341405a462cd5f samba-3.5.22-x86_64-2_slack13.1.txz

Slackware 13.37 package:
4fd566e8db519817cef6c0dd00b3f3c8 samba-3.5.22-i486-2_slack13.37.txz

Slackware x86_64 13.37 package:
51f6b1c81394f55fc81bb1ae77814deb samba-3.5.22-x86_64-2_slack13.37.txz

Slackware 14.0 package:
527dfcc8594234c66c6993abb4eaa51c samba-4.4.14-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
208596f558cb9779c9dbcaf952f87f84 samba-4.4.14-x86_64-1_slack14.0.txz

Slackware 14.1 package:
65f28566c666b4b5f3e33d67372525ef samba-4.4.14-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
ddfa90d4c72cb065b52a150aa898043d samba-4.4.14-x86_64-1_slack14.1.txz

Slackware 14.2 package:
b533e541453620b47b2ce769aa73e0e2 samba-4.4.14-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
a61aef22c3ea498bdbb8caba0ec8ff85 samba-4.4.14-x86_64-1_slack14.2.txz

Slackware -current package:
8e4bce86a15b0b6bb85b0b6894d8c587 n/samba-4.6.4-i586-1.txz

Slackware x86_64 -current package:
691f1e10acad26dbb0ddd268ed5415d0 n/samba-4.6.4-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg samba-4.4.14-i586-1_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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