Mandrake alert: gzip update

Posted by dave on Jan 31, 2002 1:33 PM EDT
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There are two problems with the gzip archiving program; the first is a crash when an input file name is over 1020 characters, and the second is a buffer overflow that could be exploited if gzip is run on a server such as an FTP server. The patch applied is from the gzip developers and the problems have been fixed in the latest beta.

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________________________________________________________________________

Mandrake Linux Security Update Advisory ________________________________________________________________________

Package name: gzip Advisory ID: MDKSA-2002:011 Date: January 31st, 2002 Affected versions: 7.1, 7.2, 8.0, 8.1, Corporate Server 1.0.1, Single Network Firewall 7.2 ________________________________________________________________________

Problem Description:

There are two problems with the gzip archiving program; the first is a crash when an input file name is over 1020 characters, and the second is a buffer overflow that could be exploited if gzip is run on a server such as an FTP server. The patch applied is from the gzip developers and the problems have been fixed in the latest beta. ________________________________________________________________________

References:

http://www.gzip.org/#patch ________________________________________________________________________

Updated Packages:

Linux-Mandrake 7.1: 3f6150749a54bf1b23883aef86a56d3b 7.1/RPMS/gzip-1.2.4a-9.2mdk.i586.rpm 66a43cdb4e1aa47cd21c73fd2ce7486b 7.1/SRPMS/gzip-1.2.4a-9.2mdk.src.rpm

Linux-Mandrake 7.2: d8cbd0398f776074a1966306d4d4ec01 7.2/RPMS/gzip-1.2.4a-9.1mdk.i586.rpm 462664bd9f12cda8e73160ffff98770f 7.2/SRPMS/gzip-1.2.4a-9.1mdk.src.rpm

Mandrake Linux 8.0: 62856680235f87c6ad3327d5b7fa0dbb 8.0/RPMS/gzip-1.2.4a-9.1mdk.i586.rpm 462664bd9f12cda8e73160ffff98770f 8.0/SRPMS/gzip-1.2.4a-9.1mdk.src.rpm

Mandrake Linux 8.0/ppc: a8390f5cffaa178e4d072a15c16d44e9 ppc/8.0/RPMS/gzip-1.2.4a-9.1mdk.ppc.rpm 462664bd9f12cda8e73160ffff98770f ppc/8.0/SRPMS/gzip-1.2.4a-9.1mdk.src.rpm

Mandrake Linux 8.1: 0c4bd47c8314d2df3b5dd98476a75c80 8.1/RPMS/gzip-1.2.4a-9.1mdk.i586.rpm 462664bd9f12cda8e73160ffff98770f 8.1/SRPMS/gzip-1.2.4a-9.1mdk.src.rpm

Mandrake Linux 8.1/ia64: ac92d89175214285cf11d2663744a040 ia64/8.1/RPMS/gzip-1.2.4a-9.1mdk.ia64.rpm 462664bd9f12cda8e73160ffff98770f ia64/8.1/SRPMS/gzip-1.2.4a-9.1mdk.src.rpm

Corporate Server 1.0.1: 3f6150749a54bf1b23883aef86a56d3b 1.0.1/RPMS/gzip-1.2.4a-9.2mdk.i586.rpm 66a43cdb4e1aa47cd21c73fd2ce7486b 1.0.1/SRPMS/gzip-1.2.4a-9.2mdk.src.rpm

Single Network Firewall 7.2: d8cbd0398f776074a1966306d4d4ec01 snf7.2/RPMS/gzip-1.2.4a-9.1mdk.i586.rpm 462664bd9f12cda8e73160ffff98770f snf7.2/SRPMS/gzip-1.2.4a-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

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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