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Sicherheit: Pufferüberlauf in gtksee
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in gtksee
ID: DSA-337-1
Distribution: Debian
Plattformen: Debian woody
Datum: So, 29. Juni 2003, 13:00
Referenzen: Keine Angabe
Applikationen: GTKSee

Originalnachricht

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Debian Security Advisory DSA 337-1 security@debian.org
http://www.debian.org/security/ Matt Zimmerman
June 29th, 2003 http://www.debian.org/security/faq
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Package : gtksee
Vulnerability : buffer overflow
Problem-Type : local
Debian-specific: no
CVE Ids : CAN-2003-0444

Viliam Holub discovered a bug in gtksee whereby, when loading PNG
images of certain color depths, gtksee would overflow a heap-allocated
buffer. This vulnerability could be exploited by an attacker using a
carefully constructed PNG image to execute arbitrary code when the
victim loads the file in gtksee.

For the stable distribution (woody) this problem has been fixed in
version 0.5.0-6.

For the unstable distribution (sid) this problem will be fixed soon.
Refer to Debian bug #76346.

We recommend that you update your gtksee 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/g/gtksee/gtksee_0.5.0-6.dsc
Size/MD5 checksum: 609 816a95eaab25f8602b45f07cc9535da3
gtksee_0.5.0-6.diff.gz
Size/MD5 checksum: 3631 50123e3acce09d5bba798deef836acf5
gtksee_0.5.0.orig.tar.gz
Size/MD5 checksum: 224809 21a8a9f28fa61d73725fb606962fa108

Alpha architecture:

gtksee_0.5.0-6_alpha.deb
Size/MD5 checksum: 137056 29f5d8f312f6ac17d937b0924f671b70

ARM architecture:

gtksee_0.5.0-6_arm.deb
Size/MD5 checksum: 118008 5c1071f06eb3b55449345e1ef7434e88

Intel IA-32 architecture:

gtksee_0.5.0-6_i386.deb
Size/MD5 checksum: 118084 fd16b3894d3462fceb02cb90aa74783b

Intel IA-64 architecture:

gtksee_0.5.0-6_ia64.deb
Size/MD5 checksum: 196372 60d7d6156c3f48ac1bb85f6f44d259fb

HP Precision architecture:

gtksee_0.5.0-6_hppa.deb
Size/MD5 checksum: 122912 2943288b598af7d17db20eb61e173fec

Motorola 680x0 architecture:

gtksee_0.5.0-6_m68k.deb
Size/MD5 checksum: 115652 a934c616f63385b803bd96366e319eed

Big endian MIPS architecture:

gtksee_0.5.0-6_mips.deb
Size/MD5 checksum: 118154 bb34474023526ed5dd47d13c005fce93

Little endian MIPS architecture:

gtksee_0.5.0-6_mipsel.deb
Size/MD5 checksum: 114920 6671eed391cb58cb63336465dc95e3af

PowerPC architecture:

gtksee_0.5.0-6_powerpc.deb
Size/MD5 checksum: 115882 3b71d0550032209bb3b6685eed3210a6

IBM S/390 architecture:

gtksee_0.5.0-6_s390.deb
Size/MD5 checksum: 116520 d38703d62fe603f477adc047b4500536

Sun Sparc architecture:

gtksee_0.5.0-6_sparc.deb
Size/MD5 checksum: 117670 a3644e7ec17ebecb5db9eb4224cacb1c

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

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