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Sicherheit: Pufferüberlauf in pam_localuser
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in pam_localuser
ID: MDKSA-2000:082-1
Distribution: Mandrake
Plattformen: Mandrake 6.0, Mandrake 6.1, Mandrake 7.0, Mandrake 7.1, Mandrake 7.2
Datum: So, 17. Dezember 2000, 12:00
Referenzen: Keine Angabe
Applikationen: Linux-PAM

Originalnachricht

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________________________________________________________________________

Linux-Mandrake Security Update Advisory
________________________________________________________________________

Package name: pam
Date: December 16th, 2000
Original Advisory Date: December 16th, 2000
Advisory ID: MDKSA-2000:082-1

Affected versions: 6.0, 6.1, 7.0, 7.1, 7.2
________________________________________________________________________

Problem Description:

The pam_localuser module, which is a part of the pam package, contains
a buffer overflow vulnerability. This module is not used in any
default configuration and for a user to be exploited, they would have
to manually insert it into a configuration file in the /etc/pam.d
directory.

Update:

The pam packages for 7.2 had a dependency problem with kdebase due to
the version number. New packages are now available for 7.2 that
correct this problem.
________________________________________________________________________

Please verify the update prior to upgrading to ensure the integrity of
the downloaded package. You can do this with the command:
rpm --checksig package.rpm
You can get the GPG public key of the Linux-Mandrake Security Team at
http://www.linux-mandrake.com/en/security/RPM-GPG-KEYS
If you use MandrakeUpdate, the verification of md5 checksum and GPG
signature is performed automatically for you.

Linux-Mandrake 6.0:
89047507ccddc48d22d303ef1ced2e19 6.0/RPMS/pam-0.72-7.1mdk.i586.rpm
1a723b38bc265c6f37ed960e35aeee86 6.0/RPMS/pam-devel-0.72-7.1mdk.i586.rpm
1f61020c5e6174f3d2654684dde1cc41 6.0/RPMS/pam-doc-0.72-7.1mdk.i586.rpm
1cb1ac234d64a8d38e0a5bd03cc5c389 6.0/SRPMS/pam-0.72-7.1mdk.src.rpm

Linux-Mandrake 6.1:
00d178754c2b16ae8d678ead4b319c84 6.1/RPMS/pam-0.72-7.1mdk.i586.rpm
c8b1b1bbd998e4e3bcacfe0dbad875f0 6.1/RPMS/pam-devel-0.72-7.1mdk.i586.rpm
de4d33d45bbbb805f55a3ecca3bc9bb3 6.1/RPMS/pam-doc-0.72-7.1mdk.i586.rpm
1cb1ac234d64a8d38e0a5bd03cc5c389 6.1/SRPMS/pam-0.72-7.1mdk.src.rpm

Linux-Mandrake 7.0:
46f6378e00acfec0a0efaeedcbd68a94 7.0/RPMS/pam-0.72-7.1mdk.i586.rpm
39ff2a895a40ed3fd6e3cac708450539 7.0/RPMS/pam-devel-0.72-7.1mdk.i586.rpm
ac93e1513bf052edb12e81013cdd373f 7.0/RPMS/pam-doc-0.72-7.1mdk.i586.rpm
1cb1ac234d64a8d38e0a5bd03cc5c389 7.0/SRPMS/pam-0.72-7.1mdk.src.rpm

Linux-Mandrake 7.1:
43472115ca09b70565001e9ece665016 7.1/RPMS/pam-0.72-7.1mdk.i586.rpm
2314b97db1c46d81150fc5100f160893 7.1/RPMS/pam-devel-0.72-7.1mdk.i586.rpm
3a5e9ba927e38ad2635f8c7ada818618 7.1/RPMS/pam-doc-0.72-7.1mdk.i586.rpm
1cb1ac234d64a8d38e0a5bd03cc5c389 7.1/SRPMS/pam-0.72-7.1mdk.src.rpm

Linux-Mandrake 7.2:
8a78141a4e4104493fa3e54a3d114454 7.2/RPMS/pam-0.72-13.1mdk.i586.rpm
6ad4ec3a6264a7b6616b87e75c3a29d3 7.2/RPMS/pam-devel-0.72-13.1mdk.i586.rpm
b6cee6af9f62a5c335158794a9286113 7.2/RPMS/pam-doc-0.72-13.1mdk.i586.rpm
3729083b850b06722a3eab2cc31d818c 7.2/SRPMS/pam-0.72-13.1mdk.src.rpm
________________________________________________________________________

To upgrade automatically, use MandrakeUpdate.

If you want to upgrade manually, download the updated package from one
of our FTP server mirrors and uprade with "rpm -Fvh *.rpm".

You can download the updates directly from one of the mirror sites
listed at:

http://www.linux-mandrake.com/en/ftp.php3.

Updated packages are available in the "updates/[ver]/RPMS/" directory.

For example, if you are looking for an updated RPM package for
Linux-Mandrake 7.2, look for it in "updates/7.2/RPMS/". Updated source
RPMs are available as well, but you generally do not need to download
them.

Please be aware that sometimes it takes the mirrors a few hours to
update.

You can view other security advisories for Linux-Mandrake at:

http://www.linux-mandrake.com/en/security/

If you want to report vulnerabilities, please contact

security@linux-mandrake.com
________________________________________________________________________

Linux-Mandrake has two security-related mailing list services that
anyone can subscribe to:

security-announce@linux-mandrake.com

Linux-Mandrake's security announcements mailing list. Only
announcements are sent to this list and it is read-only.

security-discuss@linux-mandrake.com

Linux-Mandrake's security discussion mailing list. This list is open
to anyone to discuss Linux-Mandrake security specifically and Linux
security in general.

To subscribe to either list, send a message to
sympa@linux-mandrake.com
with "subscribe [listname]" in the body of the message.

To remove yourself from either list, send a message to
sympa@linux-mandrake.com
with "unsubscribe [listname]" in the body of the message.

To get more information on either list, send a message to
sympa@linux-mandrake.com
with "info [listname]" in the body of the message.

Optionally, you can use the web interface to subscribe to or unsubscribe
from either list:

http://www.linux-mandrake.com/en/flists.php3#security
________________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
<security@linux-mandrake.com>


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