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Sicherheit: Unsichere Verwendung temporärer Dateien in Samba
Aktuelle Meldungen Distributionen
Name: Unsichere Verwendung temporärer Dateien in Samba
ID: SSA:2017-082-02
Distribution: Slackware
Plattformen: Slackware -current, Slackware x86_64 -current, 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: Fr, 24. März 2017, 07:04
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2619

Originalnachricht


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

[slackware-security] samba (SSA:2017-082-02)

New samba packages are available for Slackware 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-4.4.12-i586-1_slack14.2.txz: Upgraded.
This update fixes a security issue:
All versions of Samba prior to 4.6.1, 4.5.7, 4.4.12 are vulnerable to
a malicious client using a symlink race to allow access to areas of
the server file system not exported under the share definition.
For more information, see:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2619
(* 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:
samba-4.4.12-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
samba-4.4.12-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
samba-4.4.12-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
samba-4.4.12-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
samba-4.4.12-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
samba-4.4.12-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
samba-4.6.1-i586-1.txz

Updated package for Slackware x86_64 -current:
samba-4.6.1-x86_64-1.txz


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

Slackware 14.0 package:
c17714e61d60e8e643bdd9bc51edafe1 samba-4.4.12-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
54bfdadaf8b7abc1242c5a71ea0a407f samba-4.4.12-x86_64-1_slack14.0.txz

Slackware 14.1 package:
500af32e09c75b7a234b4a9e05c62f5a samba-4.4.12-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
9f86969a772e06f991e9452dda584b81 samba-4.4.12-x86_64-1_slack14.1.txz

Slackware 14.2 package:
e48f91e5a15555caec1d6c4b8b3b88f7 samba-4.4.12-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
4dd6e6936de5236eef7f7b0254390b05 samba-4.4.12-x86_64-1_slack14.2.txz

Slackware -current package:
4b0c75d2b3fecc64c6ad50c3d847e839 n/samba-4.6.1-i586-1.txz

Slackware x86_64 -current package:
ff9eca50dedd7452a9f3a6f6fed43c84 n/samba-4.6.1-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg samba-4.4.12-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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