• [SECURITY] [DSA 3816-2] samba regression update

    From Salvatore Bonaccorso@1:229/2 to All on Sun Apr 2 17:00:01 2017
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-3816-2 [email protected] 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: [email protected]
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    --- SoupGate-Win32 v1.05
    * Origin: you cannot sedate... all the things you hate (1:229/2)