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Sicherheit: Ausführung beliebigen Codes in man
Aktuelle Meldungen Distributionen
Name: Ausführung beliebigen Codes in man
ID: MDKSA-2003:054
Distribution: Mandrake
Plattformen: Mandrake 8.2, Mandrake 9.0, Mandrake Multi Network Firewall 8.2, Mandrake Corporate Server 2.1, Mandrake 9.1
Datum: Fr, 9. Mai 2003, 13:00
Referenzen: Keine Angabe
Applikationen: man

Originalnachricht

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________________________________________________________________________

Mandrake Linux Security Update Advisory
________________________________________________________________________

Package name: man
Advisory ID: MDKSA-2003:054
Date: May 6th, 2003

Affected versions: 8.2, 9.0, 9.1, Corporate Server 2.1,
Multi Network Firewall 8.2
________________________________________________________________________

Problem Description:

A difficult to exploit vulnerability was discovered in versions of man
prior to 1.5l. A bug exists in man that could cause a program named
"unsafe" to be executed due to a malformed man file. In order to
exploit this bug, a local attacker would have to be able to get another
user to read the malformed man file, and the attacker would also have
to create a file called "unsafe" that would be located somewhere in
the
victim's path.
________________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0124
http://marc.theaimsgroup.com/?l=bugtraq&m=104740927915154&w=2
________________________________________________________________________

Updated Packages:

Corporate Server 2.1:
9084b56436327c9fc11c462cec78028b corporate/2.1/RPMS/man-1.5k-2.1mdk.i586.rpm
ed2d05a401cd4dac5f33a92a24349e48 corporate/2.1/SRPMS/man-1.5k-2.1mdk.src.rpm

Mandrake Linux 8.2:
f3c74c1407535520c36b7559ae7783eb 8.2/RPMS/man-1.5j-4.1mdk.i586.rpm
29838905428ab9f75fe06882010a5357 8.2/SRPMS/man-1.5j-4.1mdk.src.rpm

Mandrake Linux 8.2/PPC:
d4defc9d7ef42312b82aab960120c6e6 ppc/8.2/RPMS/man-1.5j-4.1mdk.ppc.rpm
29838905428ab9f75fe06882010a5357 ppc/8.2/SRPMS/man-1.5j-4.1mdk.src.rpm

Mandrake Linux 9.0:
9084b56436327c9fc11c462cec78028b 9.0/RPMS/man-1.5k-2.1mdk.i586.rpm
ed2d05a401cd4dac5f33a92a24349e48 9.0/SRPMS/man-1.5k-2.1mdk.src.rpm

Mandrake Linux 9.1:
7ba3b8c8db57f51af6d22ed568c226e0 9.1/RPMS/man-1.5k-8.1mdk.i586.rpm
961c191112d1c0c6059e97fd292d56e9 9.1/SRPMS/man-1.5k-8.1mdk.src.rpm

Mandrake Linux 9.1/PPC:
5c8df874431af0e945be6d7df3a6364e ppc/9.1/RPMS/man-1.5k-8.1mdk.ppc.rpm
961c191112d1c0c6059e97fd292d56e9 ppc/9.1/SRPMS/man-1.5k-8.1mdk.src.rpm

Multi Network Firewall 8.2:
f3c74c1407535520c36b7559ae7783eb mnf8.2/RPMS/man-1.5j-4.1mdk.i586.rpm
29838905428ab9f75fe06882010a5357 mnf8.2/SRPMS/man-1.5j-4.1mdk.src.rpm
________________________________________________________________________

Bug IDs fixed (see https://qa.mandrakesoft.com for more information):
________________________________________________________________________

To upgrade automatically, use MandrakeUpdate. The verification of md5
checksums and GPG signatures is performed automatically for you.

If you want to upgrade manually, download the updated package from one
of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm". A list of
FTP mirrors can be obtained from:

http://www.mandrakesecure.net/en/ftp.php

Please verify the update prior to upgrading to ensure the integrity of
the downloaded package. You can do this with the command:

rpm --checksig <filename>

All packages are signed by MandrakeSoft for security. You can obtain
the GPG public key of the Mandrake Linux Security Team from:

https://www.mandrakesecure.net/RPM-GPG-KEYS

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

You can view other update advisories for Mandrake Linux at:

http://www.mandrakesecure.net/en/advisories/

MandrakeSoft has several security-related mailing list services that
anyone can subscribe to. Information on these lists can be obtained by
visiting:

http://www.mandrakesecure.net/en/mlist.php

If you want to report vulnerabilities, please contact

security_linux-mandrake.com

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

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