Login
Login-Name Passwort


 
Newsletter
Werbung

Sicherheit: Unsichere Verwendung temporärer Dateien in Samba (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Unsichere Verwendung temporärer Dateien in Samba (Aktualisierung)
ID: DSA-3816-2
Distribution: Debian
Plattformen: Debian jessie
Datum: So, 2. April 2017, 22:25
Referenzen: Keine Angabe
Update von: Unsichere Verwendung temporärer Dateien in Samba

Originalnachricht

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3816-2 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
April 02, 2017 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : samba
Debian Bug : 858564 858590 858648 859101

Two regressions were introduced by the samba update in DSA-3816-1.
Updated packages are now available to address these problems.
Additionally a regression from DSA-3548-1 causing `net ads join` to
freeze when run a second time is fixed along with this update. For
reference, the original advisory text follows.

Jann Horn of Google discovered a time-of-check, time-of-use race
condition in Samba, a SMB/CIFS file, print, and login server for Unix. A
malicious client can take advantage of this flaw by exploiting a symlink
race to access areas of the server file system not exported under a
share definition.

For the stable distribution (jessie), these problems have been fixed in
version 2:4.2.14+dfsg-0+deb8u5.

We recommend that you upgrade your samba packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
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=EnO9
-----END PGP SIGNATURE-----
Pro-Linux
Traut euch!
Neue Nachrichten
Werbung