Debian Security Advisory DSA 344-1 [email protected]
http://www.debian.org/security/ Matt Zimmerman
July 8th, 2003 http://www.debian.org/security/faq
Package : unzip
Vulnerability : directory traversal
Problem-Type : local
Debian-specific: no
CVE Ids : CAN-2003-0282
A directory traversal vulnerability in UnZip 5.50 allows attackers to
bypass a check for relative pathnames ("…/") by placing certain invalid
characters between the two "." characters.
For the stable distribution (woody) this problem has been fixed in
version 5.50-1woody1.
For the unstable distribution (sid) this problem will be fixed soon.
We recommend that you update your unzip 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/u/unzip/unzip_5.50-1woody1.dsc
Size/MD5 checksum: 528 78fe98174204f12d53c472429f570b72
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1.diff.gz
Size/MD5 checksum: 4281 d143f706e7598b72b80c2b0479f74c82
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50.orig.tar.gz
Size/MD5 checksum: 1068379 6d27bcdf9b51d0ad0f78161d0f99582e
Alpha architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_alpha.deb
Size/MD5 checksum: 159796 d102536d4df17efa47d181e892cd0a78
ARM architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_arm.deb
Size/MD5 checksum: 138900 2cad290445168c872140ccfa4d991c64
Intel IA-32 architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_i386.deb
Size/MD5 checksum: 122262 23f370812910bfe54af5248ed8d436b0
Intel IA-64 architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_ia64.deb
Size/MD5 checksum: 190398 68e1c6567a8dad804dcb6e312e3b081b
HP Precision architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_hppa.deb
Size/MD5 checksum: 146386 1b81ff0dd1dcc257b03075656d54aaba
Motorola 680x0 architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_m68k.deb
Size/MD5 checksum: 118962 8ed05af2af30b9965bec490fa33c3647
Big endian MIPS architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_mips.deb
Size/MD5 checksum: 142572 b7d0ead363f47c34188ef454d13d1495
Little endian MIPS architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_mipsel.deb
Size/MD5 checksum: 143038 45b35c8d561fcbcbfa74d18988ac9ef0
PowerPC architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_powerpc.deb
Size/MD5 checksum: 135910 e694627b076850fad5979d361038bc48
IBM S/390 architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_s390.deb
Size/MD5 checksum: 136418 b5b4c6448d02b8aba0ecbe7892d9393c
Sun Sparc architecture:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody1_sparc.deb
Size/MD5 checksum: 146950 b01e9ee7609d8bdbff57e61c0679d691
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-security dists/stable/updates/main
Mailing list: [email protected]
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 3 | m68k | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_m68k.deb |
Debian | 3 | all | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_all.deb |
Debian | 3 | arm | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_arm.deb |
Debian | 3 | alpha | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_alpha.deb |
Debian | 3 | hppa | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_hppa.deb |
Debian | 3 | ia64 | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_ia64.deb |
Debian | 3 | i386 | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_i386.deb |
Debian | 3 | s390 | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_s390.deb |
Debian | 3 | mips | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_mips.deb |
Debian | 3 | sparc | unzip | < 5.50-1woody2 | unzip_5.50-1woody2_sparc.deb |