Debian: xonix Privilege retention vulnerability
Summary
Steve Kemp discovered a vulnerability in xonix, a game, where an
external program was invoked while retaining setgid privileges. A
local attacker could exploit this vulnerability to gain gid "games".
For the current stable distribution (woody) this problem will be fixed
in version 1.4-19woody1.
For the unstable distribution (sid), this problem will be fixed soon.
We recommend that you update your xonix 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: 586 6f26d5b08dbeadab0cfe72724e4a7f7f
Size/MD5 checksum: 5738 60429284d637729799c230d18e301d55
Size/MD5 checksum: 44533 c53a8d9dcdb44a6e62a63913dc9e2610
Alpha architecture:
Size/MD5 checksum: 28266 8182ecc198a51bba3556d5222835437c
ARM architecture:
Size/MD5 checksum: 25188 abfc1957fe2ac0adef9562b06037156b
Intel IA-32 architecture:
Size/MD5 checksum: 23256 a8dd1ba031684de6cf4c80749217c3eb
Intel IA-64 architecture:
Size/MD5 checksum: 34190 0b3a3255f062aa83945633a51f3c3fe5
HP Precision architecture:
Size/MD5 checksum: 26540 b54c3819a331ae6c5b5bd0345bff14dd
Motorola 680x0 architecture:
Size/MD5 checksum: 22524 c504fbffd9b8f12d529ee89e0bdd24c0
Big endian MIPS architecture:
Size/MD5 checksum: 26532 3189246548f72ea3bfec76785b890735
Little endian MIPS architecture:
Size/MD5 checksum: 26376 78365a237af4c9b0a1d2682071a66b55
PowerPC architecture:
Size/MD5 checksum: 24944 fa8a7607397c1569806bd00c0870c3df
IBM S/390 architecture:
Size/MD5 checksum: 25754 c6c0c542a92be4962b6ba26510ee5588
Sun Sparc architecture:
Size/MD5 checksum: 27086 1a1cfb8adeb548358dda307c83c54d53
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