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USN-389-1: GnuPG vulnerability

29 November 2006

GnuPG vulnerability

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Releases

Details

A buffer overflow was discovered in GnuPG. By tricking a user into
running gpg interactively on a specially crafted message, an attacker
could execute arbitrary code with the user's privileges. This
vulnerability is not exposed when running gpg in batch mode.

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 6.10
  • gnupg - 1.4.3-2ubuntu3.1
Ubuntu 6.06
  • gnupg - 1.4.2.2-1ubuntu2.3
Ubuntu 5.10
  • gnupg - 1.4.1-1ubuntu1.5

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

References

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Further reading