USN-437-1: libwpd vulnerability

19 March 2007

libwpd vulnerability

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Details

Sean Larsson of iDefense Labs discovered that libwpd was vulnerable to
integer overflows. If a user were tricked into opening a specially
crafted WordPerfect document with an application that used libwpd, an
attacker could execute arbitrary code with user privileges.

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Update instructions

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

Ubuntu 6.10
  • libwpd8c2a - 0.8.6-1ubuntu0.1
Ubuntu 6.06
  • libwpd8c2a - 0.8.4-2ubuntu0.1
Ubuntu 5.10
  • libwpd8c2 - 0.8.2-2ubuntu0.1

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

References

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