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Sicherheit: Mangelnde Rechteprüfung in dbus
Aktuelle Meldungen Distributionen
Name: Mangelnde Rechteprüfung in dbus
ID: MDVSA-2009:256-1
Distribution: Mandriva
Plattformen: Mandriva 2008.0
Datum: Sa, 5. Dezember 2009, 17:45
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1189
Applikationen: D-BUS

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2009:256-1
http://www.mandriva.com/security/
_______________________________________________________________________

Package : dbus
Date : December 5, 2009
Affected: 2008.0
_______________________________________________________________________

Problem Description:

A vulnerability was discovered and corrected in dbus:

The _dbus_validate_signature_with_reason function
(dbus-marshal-validate.c) in D-Bus (aka DBus) uses incorrect logic
to validate a basic type, which allows remote attackers to spoof a
signature via a crafted key. NOTE: this is due to an incorrect fix
for CVE-2008-3834 (CVE-2009-1189).

This update provides a fix for this vulnerability.

Update:

Packages for 2008.0 are being provided due to extended support for
Corporate products.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1189
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2008.0:
f6f698df9a6c96f40da512b22d24f8bb
2008.0/i586/dbus-1.0.2-10.4mdv2008.0.i586.rpm
624b6fc20eea9f20a7d37082dc11fb08
2008.0/i586/dbus-x11-1.0.2-10.4mdv2008.0.i586.rpm
b86eaa6581bf1a7922eb688e81530bf2
2008.0/i586/libdbus-1_3-1.0.2-10.4mdv2008.0.i586.rpm
c9c2d25d13d1ebc5c4be9c742336a513
2008.0/i586/libdbus-1_3-devel-1.0.2-10.4mdv2008.0.i586.rpm
9c8c7a0733cba7e36624deb5a9328401
2008.0/SRPMS/dbus-1.0.2-10.4mdv2008.0.src.rpm

Mandriva Linux 2008.0/X86_64:
4d553999e6e34391b85953fedba7b051
2008.0/x86_64/dbus-1.0.2-10.4mdv2008.0.x86_64.rpm
af7e3a9c174f96f25861ed4f82628927
2008.0/x86_64/dbus-x11-1.0.2-10.4mdv2008.0.x86_64.rpm
471b586bb2c1b2c6615b7eeb9243a50e
2008.0/x86_64/lib64dbus-1_3-1.0.2-10.4mdv2008.0.x86_64.rpm
5969a7c3e9310fbbde6842ed54d209df
2008.0/x86_64/lib64dbus-1_3-devel-1.0.2-10.4mdv2008.0.x86_64.rpm
9c8c7a0733cba7e36624deb5a9328401
2008.0/SRPMS/dbus-1.0.2-10.4mdv2008.0.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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