USN-379-1: texinfo vulnerability

9 November 2006

texinfo vulnerability

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Releases

Details

Miloslav Trmac discovered a buffer overflow in texinfo's index
processor. If a user is tricked into processing a .texi file with
texindex, this could lead to arbitrary code execution with user
privileges.

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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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Update instructions

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

Ubuntu 6.10
  • texinfo - 4.8.dfsg.1-1ubuntu0.1
Ubuntu 6.06
  • texinfo - 4.8-4ubuntu0.1
Ubuntu 5.10
  • texinfo - 4.7-2.2ubuntu2.2

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

References

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