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Sicherheit: Zwei Probleme in udev
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in udev
ID: MDVSA-2009:103
Distribution: Mandriva
Plattformen: Mandriva 2008.1, Mandriva 2009.0
Datum: Fr, 1. Mai 2009, 05:03
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1185
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1186
Applikationen: udev

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2009:103
http://www.mandriva.com/security/
_______________________________________________________________________

Package : udev
Date : April 30, 2009
Affected: 2008.1, 2009.0
_______________________________________________________________________

Problem Description:

Security vulnerabilities have been identified and fixed in udev.

udev before 1.4.1 does not verify whether a NETLINK message originates
from kernel space, which allows local users to gain privileges by
sending a NETLINK message from user space (CVE-2009-1185).

Buffer overflow in the util_path_encode function in
udev/lib/libudev-util.c in udev before 1.4.1 allows local users to
cause a denial of service (service outage) via vectors that trigger
a call with crafted arguments (CVE-2009-1186).

The updated packages have been patched to prevent this.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1185
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1186
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2008.1:
354c03adf70b476d5b049d10b497fc71
2008.1/i586/libvolume_id0-118-6.3mnb1.i586.rpm
f9c19345cade16788dd8db2c5d28d690
2008.1/i586/libvolume_id0-devel-118-6.3mnb1.i586.rpm
e46f08af64f99aef62a69972252487bf 2008.1/i586/udev-118-6.3mnb1.i586.rpm
8e73a6e6269a00738faae563c405bfab 2008.1/i586/udev-doc-118-6.3mnb1.i586.rpm
41d335547cc29f2fd6ef20508b54a6b2 2008.1/i586/udev-tools-118-6.3mnb1.i586.rpm
f4c40f58ee82008a5cb0518868aaee1c 2008.1/SRPMS/udev-118-6.3mnb1.src.rpm

Mandriva Linux 2008.1/X86_64:
5015356cc3ac713989679be1336e4d4e
2008.1/x86_64/lib64volume_id0-118-6.3mnb1.x86_64.rpm
77774d7a9223fb9327eb44d3fd44acd8
2008.1/x86_64/lib64volume_id0-devel-118-6.3mnb1.x86_64.rpm
26d3a29af7e915f5458499e1951340d3 2008.1/x86_64/udev-118-6.3mnb1.x86_64.rpm
96fa3e1930f938c78deea6e8c84deffd
2008.1/x86_64/udev-doc-118-6.3mnb1.x86_64.rpm
bd9ca0a226c45994ce7f4c9df22a4a54
2008.1/x86_64/udev-tools-118-6.3mnb1.x86_64.rpm
f4c40f58ee82008a5cb0518868aaee1c 2008.1/SRPMS/udev-118-6.3mnb1.src.rpm

Mandriva Linux 2009.0:
5a0054d8b64bf0df26f911ad00fd22b0 2009.0/i586/libudev0-128-2.2mnb2.i586.rpm
86613d49ae237533b1e41a9a4eaa0b20
2009.0/i586/libudev0-devel-128-2.2mnb2.i586.rpm
d6bf9400a3a06868e33df323419aeb68
2009.0/i586/libvolume_id1-128-2.2mnb2.i586.rpm
eabb4c164276e47f7ec7def937e16d85
2009.0/i586/libvolume_id1-devel-128-2.2mnb2.i586.rpm
8061e4fd197d274375e7ff9b9241c0be 2009.0/i586/udev-128-2.2mnb2.i586.rpm
3a0b39c6dc1ff7f4e016ad4cc60ae0b2 2009.0/i586/udev-doc-128-2.2mnb2.i586.rpm
41c5db8650775842770f28e74d088c94 2009.0/SRPMS/udev-128-2.2mnb2.src.rpm

Mandriva Linux 2009.0/X86_64:
20e923c0f97863cd3d6772d4a81b33c4
2009.0/x86_64/lib64udev0-128-2.2mnb2.x86_64.rpm
ca3cbf864036c78eb21ad8ca1e8a02a6
2009.0/x86_64/lib64udev0-devel-128-2.2mnb2.x86_64.rpm
82d36efadd1b53f1e07e06d69252d1b0
2009.0/x86_64/lib64volume_id1-128-2.2mnb2.x86_64.rpm
71e108a5a734615778c9162e4eebfab1
2009.0/x86_64/lib64volume_id1-devel-128-2.2mnb2.x86_64.rpm
c351a3350e63d8632c7973f116fb4af6 2009.0/x86_64/udev-128-2.2mnb2.x86_64.rpm
c46fe7e4657d61e29a9ec7c0a382c043
2009.0/x86_64/udev-doc-128-2.2mnb2.x86_64.rpm
41c5db8650775842770f28e74d088c94 2009.0/SRPMS/udev-128-2.2mnb2.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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