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USN-660-1: enscript vulnerability

3 November 2008

enscript vulnerability

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Releases

Packages

Details

Ulf Härnhammar discovered multiple stack overflows in enscript's handling of
special escape arguments. If a user or automated system were tricked into
processing a malicious file with the "-e" option enabled, a remote attacker
could execute arbitrary code or cause enscript to crash, possibly leading
to a denial of service.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 8.10
Ubuntu 8.04
Ubuntu 7.10
Ubuntu 6.06

In general, a standard system upgrade is sufficient to effect the
necessary changes.