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Debian Security Advisory security_at_debian.org
http://www.debian.org/security/ Wichert Akkerman
June 3, 2000
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Package: majordomo
Problem type : local exploit
Debian-specific: no
The majordomo package as shipped in the non-free section accompanying
Debian GNU/Linux 2.1/slink allows any local user to trick majordomo into
executing arbitrary code or to create or write files as the majordomo user
anywhere on the filesystem.
This is a documented issue and the advised work around it to either have
no untrusted users on a system running majordomo or to use a setuid
wrapper that the MTA delivery agent can run.
suboptimal solution.
We feel that those options are not a good solution, but unfortunately the
majordomo license does not allow us to fix these problems and distribute a
fixed version. As a result we have decided to remove majordomo from our
archives.
If you are using majordomo we recommend that you replace it with one
of the many other mailing-list tools available such as fml, mailman
or smartlist.
- --
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For apt-get: deb http://security.debian.org/ stable updates
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates
Mailing list: debian-security-announce_at_lists.debian.org
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Received on Jun 03 2000
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