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Sicherheit: Fehlerhafte Zugriffsrechte in gdm
Aktuelle Meldungen Distributionen
Name: Fehlerhafte Zugriffsrechte in gdm
ID: MDKSA-2006:083
Distribution: Mandriva
Plattformen: Mandriva 2006.0
Datum: Mi, 10. Mai 2006, 08:21
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1057
Applikationen: Gnome Display Manager

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDKSA-2006:083
http://www.mandriva.com/security/
_______________________________________________________________________

Package : gdm
Date : May 9, 2006
Affected: 2006.0
_______________________________________________________________________

Problem Description:

A race condition in daemon/slave.c in gdm before 2.14.1 allows local
users to gain privileges via a symlink attack when gdm performs chown
and chgrp operations on the .ICEauthority file.

Packages have been patched to correct this issue.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1057
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2006.0:
d252ac2b6b8e0ea6c42b97d12154e054
2006.0/RPMS/gdm-2.8.0.4-1.1.20060mdk.i586.rpm
06c26efefc15238226177bcf2b557f98
2006.0/RPMS/gdm-Xnest-2.8.0.4-1.1.20060mdk.i586.rpm
7061440dac40a07c55a14e2a1f673536
2006.0/SRPMS/gdm-2.8.0.4-1.1.20060mdk.src.rpm

Mandriva Linux 2006.0/X86_64:
aaa20636b30f9b8df2c9c538b7c77635
x86_64/2006.0/RPMS/gdm-2.8.0.4-1.1.20060mdk.x86_64.rpm
ac0ab88f60162481348072b67151883a
x86_64/2006.0/RPMS/gdm-Xnest-2.8.0.4-1.1.20060mdk.x86_64.rpm
7061440dac40a07c55a14e2a1f673536
x86_64/2006.0/SRPMS/gdm-2.8.0.4-1.1.20060mdk.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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Go to http://www.mandrivastore.com
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_______________________________________________________

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