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Sicherheit: Umgehung der Bildschirmsperre in gtk+3.0
Aktuelle Meldungen Distributionen
Name: Umgehung der Bildschirmsperre in gtk+3.0
ID: MDVSA-2015:162
Distribution: Mandriva
Plattformen: Mandriva Business Server 2.0
Datum: So, 29. März 2015, 22:34
Referenzen: http://advisories.mageia.org/MGASA-2014-0374.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1949

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:162
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : gtk+3.0
Date : March 29, 2015
Affected: Business Server 2.0
_______________________________________________________________________

Problem Description:

Updated gtk+3.0 packages fix security vulnerability:

Clemens Fries reported that, when using Cinnamon, it was possible to
bypass the screensaver lock. An attacker with physical access to the
machine could use this flaw to take over the locked desktop session
(CVE-2014-1949).

This was fixed by including a patch for the root cause of the issue in
gtk+3.0, which came from the implementation of popup menus in GtkWindow
(bgo#722106).

This update also includes other patches from upstream to fix bugs
affecting GtkFileChooser (bgo#386569, bgo#719977) and GtkSpinButton
(bgo#709491), and a crash related to clipboard handling (bgo#719314).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1949
http://advisories.mageia.org/MGASA-2014-0374.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 2/X86_64:
e3ae4df5ec401079c4a7ce2f3d2215e8
mbs2/x86_64/gtk+3.0-3.10.6-5.1.mbs2.x86_64.rpm
ada010a4b9ec261466b7a84667307c22
mbs2/x86_64/lib64gail3_0-3.10.6-5.1.mbs2.x86_64.rpm
76fe719ea817c92af101e585043a9ade
mbs2/x86_64/lib64gail3.0-devel-3.10.6-5.1.mbs2.x86_64.rpm
c526223a0e26ef700e521ae71f4e0433
mbs2/x86_64/lib64gtk+3_0-3.10.6-5.1.mbs2.x86_64.rpm
dde3ff74d3392b7e3574ac4e44023039
mbs2/x86_64/lib64gtk+3.0-devel-3.10.6-5.1.mbs2.x86_64.rpm
791d51dbf5239f91a4cd87881d9a368c
mbs2/x86_64/lib64gtk-gir3.0-3.10.6-5.1.mbs2.x86_64.rpm
5b52b3399c57432ad316dc42f888f0cb mbs2/SRPMS/gtk+3.0-3.10.6-5.1.mbs2.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/en/support/security/advisories/

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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_______________________________________________________
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_______________________________________________________


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