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Debian Security Advisory DSA 294-1 securityat_private
http://www.debian.org/security/ Martin Schulze
April 23rd, 2003 http://www.debian.org/security/faq
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Package : gkrellm-newsticker
Vulnerability : missing quoting, incomplete parser
Problem-Type : remote
Debian-specific: no
CVE Ids : CAN-2003-0205 CAN-2003-0206
Brian Campbell discovered two security-related problems in
gkrellm-newsticker, a plugin for the gkrellm system monitor program,
which provides a news ticker from RDF feeds. The Common
Vulnerabilities and Exposures project identifies the following
problems:
CAN-2003-0205
It can launch a web browser of the user's choice when the ticker
title is clicked by using the URI given by the feed. However,
special shell characters are not properly escaped enabling a
malicious feed to execute arbitrary shell commands on the clients
machine.
CAN-2003-0206
It crashes the entire gkrellm system on feeds where link or title
elements are not entirely on a single line. A malicious server
could therefore craft a denial of service.
For the stable distribution (woody) these problems have been fixed in
version 0.3-3.1
The old stable distribution (potato) is not affected since it doesn't
contain gkrellm-newsticker packages.
For the unstable distribution (sid) these problems is not yet fixed.
We recommend that you upgrade your gkrellm-newsticker 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 3.0 alias woody
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Source archives:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1.dsc
Size/MD5 checksum: 736 48df0aef0622167773057cd7bf0fd17f
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1.diff.gz
Size/MD5 checksum: 2468 bc17c9c128b8a2550f7812dae9f4b163
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3.orig.tar.gz
Size/MD5 checksum: 25849 41a647c4671f6801ed9b3a3de7d414ca
Alpha architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_alpha.deb
Size/MD5 checksum: 43506 47726e8c350b581bbf453f5d5c231dbd
ARM architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_arm.deb
Size/MD5 checksum: 37756 addfe4f87f35f0243a83b0e5e9286646
Intel IA-32 architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_i386.deb
Size/MD5 checksum: 36030 48cc15c0da005d6b53757dfcee318dd0
Intel IA-64 architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_ia64.deb
Size/MD5 checksum: 47160 f195d6caee4c186ed2ee6921eb454daa
HP Precision architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_hppa.deb
Size/MD5 checksum: 43974 5140d9e63e1647ff314c0c4044ddd4d3
Motorola 680x0 architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_m68k.deb
Size/MD5 checksum: 42164 3a2f0b85e3c7d6ee741c121f719c33ad
Big endian MIPS architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_mips.deb
Size/MD5 checksum: 36786 84ba4b61bd0c3c32459829a27ed1b010
Little endian MIPS architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_mipsel.deb
Size/MD5 checksum: 35532 ead6c8290f38890b11188406c990180d
PowerPC architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_powerpc.deb
Size/MD5 checksum: 41210 cb1ee388ea55ce2d4e5e7d7f2af1cf52
IBM S/390 architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_s390.deb
Size/MD5 checksum: 42644 1c1bc26dcf280c12df5785c6ba6afe24
Sun Sparc architecture:
http://security.debian.org/pool/updates/main/g/gkrellm-newsticker/gkrellm-newsticker_0.3-3.1_sparc.deb
Size/MD5 checksum: 39512 4a731f1d3ff438ab0d8b2fd3852a45a0
These files will probably be moved into the stable distribution on
its next revision.
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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-announceat_private
Package info: `apt-cache show <pkg>' and http://packages.debian.org/>
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: Wed Apr 23 2003 - 10:11:49 PDT