The Debian Security Team published a new security update for Debian GNU/Linux. Here the announcement:
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Debian Security Advisory DSA 969-1 security@debian.org
http://www.debian.org/security/ Martin Schulze
February 13th, 2006 http://www.debian.org/security/faq
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Package : scponly
Vulnerability : design error
Problem type : local
Debian-specific: no
CVE ID : CVE-2005-4532
Debian Bug : 344418
Max Vozeller discovered a vulnerability in scponly, a utility to
restrict user commands to scp and sftp, that could lead to the
execution of arbitray commands as root. The system is only vulnerable
if the program scponlyc is installed setuid root and if regular users
have shell access to the machine.
The old stable distribution (woody) does not contain an scponly package.
For the stable distribution (sarge) this problem has been fixed in
version 4.0-1sarge1.
For the unstable distribution (sid) this problem has been fixed in
version 4.6-1.
We recommend that you upgrade your scponly package.
Upgrade Instructions
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wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.
If you are using the apt-get package manager, use the line for
sources.list as given below:
apt-get update
will update the internal database
apt-get upgrade
will install corrected packages
You may use an automated update by adding the resources from the
footer to the proper configuration.
Debian GNU/Linux 3.1 alias sarge
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Source archives:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1.dsc
Size/MD5 checksum: 600 ef0e45e07cfdd80fd53c0d3cd3daa31e
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1.diff.gz
Size/MD5 checksum: 27012 96ee81daa1b248fe679106a9d9986b1b
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0.orig.tar.gz
Size/MD5 checksum: 85053 1706732945996865ed0cccd440b64fc1
Alpha architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_alpha.deb
Size/MD5 checksum: 31270 662c573abf24bf1094e939b89acd5575
AMD64 architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_amd64.deb
Size/MD5 checksum: 30254 5db48bd53f0ca4fea76091221ceee6ac
ARM architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_arm.deb
Size/MD5 checksum: 29046 95081c9ab7115b06f4b370bf8ecadae6
Intel IA-32 architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_i386.deb
Size/MD5 checksum: 29356 1f2e8799c3c018c17734665f2610bef2
Intel IA-64 architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_ia64.deb
Size/MD5 checksum: 33144 887025e1e4ff759edd4f69005c6c2b3b
HP Precision architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_hppa.deb
Size/MD5 checksum: 30262 f721669ee692a8b21d975912a0a67f56
Motorola 680x0 architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_m68k.deb
Size/MD5 checksum: 29002 e7d63e25636483f8437b57d897fcd1b3
Big endian MIPS architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_mips.deb
Size/MD5 checksum: 38582 995a79aab6d2ed7ab4bc37b921462a9e
Little endian MIPS architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_mipsel.deb
Size/MD5 checksum: 38564 95bbff4502021a1a53f45c014fca20e2
PowerPC architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_powerpc.deb
Size/MD5 checksum: 29702 60138f788f40ba7ffc35de22f7bb39cc
IBM S/390 architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_s390.deb
Size/MD5 checksum: 30060 340a4ed4effca8e9e27643789ea300c9
Sun Sparc architecture:
http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge1_sparc.deb
Size/MD5 checksum: 29302 404579837618ae530847774aab4227a3
These files will probably be moved into the stable distribution on
its next update.
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For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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