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Sicherheit: Unsichere Verwendung temporärer Dateien in f2c (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Unsichere Verwendung temporärer Dateien in f2c (Aktualisierung)
ID: DSA-661-2
Distribution: Debian
Plattformen: Debian woody
Datum: Do, 21. April 2005, 13:00
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0017
Applikationen: f2c
Update von: Unsichere Verwendung temporärer Dateien in f2c

Originalnachricht

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Debian Security Advisory DSA 661-2 security@debian.org
http://www.debian.org/security/ Martin Schulze
April 20th, 2005 http://www.debian.org/security/faq
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Package : f2c
Vulnerability : insecure temporary files
Problem-Type : local
Debian-specific: no
CVE ID : CAN-2005-0017

Dan McMahill noticed that our our advisory DSA 661-1 did not correct
the multiple insecure files problem, hence, this update. For
completeness below is the original advisory text:

Javier Fernández-Sanguino Peña from the Debian Security Audit project
discovered that f2c and fc, which are both part of the f2c package, a
fortran 77 to C/C++ translator, open temporary files insecurely and
are hence vulnerable to a symlink attack. The Common
Vulnerabilities and Exposures project identifies the following
vulnerabilities:

CAN-2005-0017

Multiple insecure temporary files in the f2c translator.

For the stable distribution (woody) and all others including testing
this problem has been fixed in version 20010821-3.2.

We recommend that you upgrade your f2c package.


Upgrade Instructions
--------------------

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
--------------------------------

Source archives:

http://security.debian.org/pool/updates/main/f/f2c/f2c_20010821-3.2.dsc
Size/MD5 checksum: 519 9b2bb4378799e59604236b0b3ac9d071
http://security.debian.org/pool/updates/main/f/f2c/f2c_20010821-3.2.diff.gz
Size/MD5 checksum: 28846 2d49723d6a8e1ea4f67737dd031d34c0
http://security.debian.org/pool/updates/main/f/f2c/f2c_20010821.orig.tar.gz
Size/MD5 checksum: 416017 f2527aed84c8db35c883615c3b9b8511

Alpha architecture:

f2c_20010821-3.2_alpha.deb
Size/MD5 checksum: 524226 0f5c34632212482cf65bb34353e8a22d

ARM architecture:

http://security.debian.org/pool/updates/main/f/f2c/f2c_20010821-3.2_arm.deb
Size/MD5 checksum: 470606 c6dd76b690a83e375f8c921d2b871b6e

Intel IA-32 architecture:

f2c_20010821-3.2_i386.deb
Size/MD5 checksum: 423136 d1d1523248bc0da3216c9361e3674b6c

Intel IA-64 architecture:

f2c_20010821-3.2_ia64.deb
Size/MD5 checksum: 678896 8f1fff444a7c3f19d0928b932c170b53

HP Precision architecture:

f2c_20010821-3.2_hppa.deb
Size/MD5 checksum: 493478 add18234ac7c933ab0200fb31a085048

Motorola 680x0 architecture:

f2c_20010821-3.2_m68k.deb
Size/MD5 checksum: 407490 4767c71a54b67e19d6039afa3e272f7b

Big endian MIPS architecture:

f2c_20010821-3.2_mips.deb
Size/MD5 checksum: 482944 8efcba5fae72fac7afdaa21985a24201

Little endian MIPS architecture:

f2c_20010821-3.2_mipsel.deb
Size/MD5 checksum: 481100 0f45588cacac79ee241319f4a83fcb42

PowerPC architecture:

f2c_20010821-3.2_powerpc.deb
Size/MD5 checksum: 455566 1b8f4f055268a71e99bd39ecc952cbef

IBM S/390 architecture:

f2c_20010821-3.2_s390.deb
Size/MD5 checksum: 446284 333d26b19a55a4b564ba927cd5e689db

Sun Sparc architecture:

f2c_20010821-3.2_sparc.deb
Size/MD5 checksum: 467270 743a0e4974deed21925aba2900942338


These files will probably be moved into the stable distribution on
its next update.

--------------------------------------------------------------------------------
-
For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-securitydists/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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