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[Debian] Schwachstelle in noffle - DSA 244-1
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Liebe Kolleginnen und Kollegen,
soeben erreichte uns nachfolgende Warnung des Debian-Teams ueber
Sicherheitsprobleme in noffle. Wir geben diese Informationen
unveraendert an Sie weiter.
In noffle, einem offline News-Server, ist eine Schwachstelle
vorhanden, die zu einem Segmentation-Fault fuehrt. Moeglicherweise
kann die Schwachstelle von einem entfernten Angreifer ausgenutzt
werden, um beliebige Befehle mit den Privilegien des noffle Benutzers
auszufuehren.
Betroffen ist
- stable distribution (woody), korrigiert in 1.0.1-1.1.
- unstable distribution (sid), korrigiert in 1.1.2-1.
Die old stable distribution (potato) beinhaltet noffle nicht und ist
deshalb nicht betroffen.
(c) der deutschen Zusammenfassung bei DFN-CERT GmbH; die Verbreitung,
auch auszugsweise, ist nur unter Hinweis auf den Urheber, DFN-CERT
GmbH, und nur zu nicht kommerziellen Zwecken gestattet.
Mit freundlichen Gruessen,
Jan Kohlrausch
- --
Jan Kohlrausch | mailto:kohlrausch@xxxxxxxxxxx
DFN-CERT GmbH | http://www.cert.dfn.de/team/kohlrausch/
Heidenkanpsweg 41 | Phone: +49(40) 808077 555
D-20097 Hamburg | FAX: +49(40) 808077 556
Germany | PGP-KeyID: 0xA5DD03D1
PGP-Key Fingerprint: A255 1C51 0A30 3E78 5B40 DAB7 14F7 C9E8
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Hash: SHA1
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Debian Security Advisory DSA 244-1 security@xxxxxxxxxx
http://www.debian.org/security/ Martin Schulze
January 27th, 2003 http://www.debian.org/security/faq
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Package : noffle
Vulnerability : buffer overflows
Problem-Type : remote
Debian-specific: no
CVE Id : CAN-2003-0037
Dan Jacobson noticed a problem in noffle, an offline news server, that
leads to a segmentation fault. It is not yet clear whether this
problem is exploitable. However, if it is, a remote attacker could
trigger arbitrary code execution under the user that calls noffle,
probably news.
For the stable distribution (woody) this problem has been fixed in
version 1.0.1-1.1.
The old stable distribution (potato) does not contain a noffle
package.
For the unstable distribution (sid) this problem has been fixed in
version 1.1.2-1.
We recommend that you upgrade your noffle 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/n/noffle/noffle_1.0.1-1.1.dsc
Size/MD5 checksum: 568 41fead6d752a47cf643b5c103779770d
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1.diff.gz
Size/MD5 checksum: 15625 f6495c8bce145f1ac5e41feedb035b8f
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1.orig.tar.gz
Size/MD5 checksum: 125867 fe6b49a43e7fd0341b055d558e1a8202
Alpha architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_alpha.deb
Size/MD5 checksum: 90250 31ef26b74460b1e872eb830bc986846a
ARM architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_arm.deb
Size/MD5 checksum: 78840 5bcace22be85c12902d460344f705b58
Intel IA-32 architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_i386.deb
Size/MD5 checksum: 76410 2363f56a8ec52a321cb963771135271e
Intel IA-64 architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_ia64.deb
Size/MD5 checksum: 102736 6faa80c92a43875fc71185c70f643ef5
HP Precision architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_hppa.deb
Size/MD5 checksum: 86038 bc787ecf3a2f507b0c5ca3fbd2a3757f
Motorola 680x0 architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_m68k.deb
Size/MD5 checksum: 73972 282a82c2066349d6ef9ae761abf1ed55
Big endian MIPS architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_mips.deb
Size/MD5 checksum: 86824 a3e1514fe172001a5168139b40aa6e21
Little endian MIPS architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_mipsel.deb
Size/MD5 checksum: 86896 fa2945f320dfbe681165d0efd504ceb5
PowerPC architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_powerpc.deb
Size/MD5 checksum: 79402 7b554b10c5a006e6892a62904e9d6eb2
IBM S/390 architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_s390.deb
Size/MD5 checksum: 80188 a4c3e1681de2445fdd94ba7fab4ee8f2
Sun Sparc architecture:
http://security.debian.org/pool/updates/main/n/noffle/noffle_1.0.1-1.1_sparc.deb
Size/MD5 checksum: 80764 2e81d34a2d6b40dd7c8a71d0b7d63e9a
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-announce@xxxxxxxxxxxxxxxx
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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