Date: 22 Jan 2002 22:41:22 -0000
From: Mandrake Linux Security Team <[email protected]>
To: [email protected]Subject: MDKSA-2002:008 - jmcce update
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________________________________________________________________________
Mandrake Linux Security Update Advisory
________________________________________________________________________
Package name: jmcce
Advisory ID: MDKSA-2002:008
Date: January 22nd, 2002
Affected versions: 8.1
________________________________________________________________________
Problem Description:
A problem exists in the jmcce program that is used for Chinese text on
the console. jmcce is installed setuid root and places log files in
/tmp; because jmcce does not perform suitable checking on the files it
writes to and because it uses a predictable logfile name, an attacker
could exploit this to arbitrarily overwrite any file on the system.
________________________________________________________________________
References:
________________________________________________________________________
Updated Packages:
Mandrake Linux 8.1:
fd002f1c3d0a054f51815734c3affa07 8.1/RPMS/jmcce-1.3-9.1mdk.i586.rpm
edac902fd61b8f21072abb71e49d0fb3 8.1/SRPMS/jmcce-1.3-9.1mdk.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
[email protected]
________________________________________________________________________
Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
<[email protected]>
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