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Sicherheit: Mangelnde Rechteprüfung in gdm
Aktuelle Meldungen Distributionen
Name: Mangelnde Rechteprüfung in gdm
ID: MDVSA-2011:070
Distribution: Mandriva
Plattformen: Mandriva 2010.1
Datum: Fr, 8. April 2011, 13:41
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0727
Applikationen: Gnome Display Manager

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2011:070
http://www.mandriva.com/security/
_______________________________________________________________________

Package : gdm
Date : April 8, 2011
Affected: 2010.1
_______________________________________________________________________

Problem Description:

A vulnerability has been found and corrected in gdm:

GNOME Display Manager (gdm) 2.x before 2.32.1 allows local users to
change the ownership of arbitrary files via a symlink attack on a
(1) dmrc or (2) face icon file under /var/cache/gdm/ (CVE-2011-0727).

The updated packages have been patched to correct this issue.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0727
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2010.1:
b87ae8a9f6a053127277eb001955e5cd
2010.1/i586/gdm-2.30.2-12.1mdv2010.2.i586.rpm
b28d795dc551c5fee6c3b3bff0e8ce17
2010.1/i586/gdm-user-switch-applet-2.30.2-12.1mdv2010.2.i586.rpm
7298db5dd01ccefbc36f4294c6f03de8
2010.1/SRPMS/gdm-2.30.2-12.1mdv2010.2.src.rpm

Mandriva Linux 2010.1/X86_64:
4afc1c392fdc386d949321a28f5e9783
2010.1/x86_64/gdm-2.30.2-12.1mdv2010.2.x86_64.rpm
4a3f57e5bce8f18f558e2ff72a3259cf
2010.1/x86_64/gdm-user-switch-applet-2.30.2-12.1mdv2010.2.x86_64.rpm
7298db5dd01ccefbc36f4294c6f03de8
2010.1/SRPMS/gdm-2.30.2-12.1mdv2010.2.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/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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