Debian: unzip directory traversal vulnerability DSA-344-1
Summary
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:
Size/MD5 checksum: 528 78fe98174204f12d53c472429f570b72
Size/MD5 checksum: 4281 d143f706e7598b72b80c2b0479f74c82
Size/MD5 checksum: 1068379 6d27bcdf9b51d0ad0f78161d0f99582e
Alpha architecture:
Size/MD5 checksum: 159796 d102536d4df17efa47d181e892cd0a78
ARM architecture:
Size/MD5 checksum: 138900 2cad290445168c872140ccfa4d991c64
Intel IA-32 architecture:
Size/MD5 checksum: 122262 23f370812910bfe54af5248ed8d436b0
Intel IA-64 architecture:
Size/MD5 checksum: 190398 68e1c6567a8dad804dcb6e312e3b081b
HP Precision architecture:
Size/MD5 checksum: 146386 1b81ff0dd1dcc257b03075656d54aaba
Motorola 680x0 architecture:
Size/MD5 checksum: 118962 8ed05af2af30b9965bec490fa33c3647
Big endian MIPS architecture:
Size/MD5 checksum: 142572 b7d0ead363f47c34188ef454d13d1495
Little endian MIPS architecture:
Size/MD5 checksum: 143038 45b35c8d561fcbcbfa74d18988ac9ef0
PowerPC architecture:
Size/MD5 checksum: 135910 e694627b076850fad5979d361038bc48
IBM S/390 architecture:
Size/MD5 checksum: 136418 b5b4c6448d02b8aba0ecbe7892d9393c
Sun Sparc architecture:
Size/MD5 checksum: 146950 b01e9ee7609d8bdbff57e61c0679d691
These files will probably be moved into the stable distribution on
its next revision.
For apt-get: deb Debian -- Security Information stable/updates main
For dpkg-ftp: dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show