USN-496-1: koffice vulnerability

Publication date

3 August 2007

Overview

koffice vulnerability


Details

Derek Noonburg discovered an integer overflow in the Xpdf function
StreamPredictor::StreamPredictor(). By importing a specially crafted
PDF file into KWord, this could be exploited to run arbitrary code
with the user's privileges.

Derek Noonburg discovered an integer overflow in the Xpdf function
StreamPredictor::StreamPredictor(). By importing a specially crafted
PDF file into KWord, this could be exploited to run arbitrary code
with the user's privileges.

Update instructions

After a standard system upgrade you need to restart KWord to effect the necessary changes.

Learn more about how to get the fixes.

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

Ubuntu Release Package Version
7.04 feisty kword –  1:1.6.2-0ubuntu1.1
6.10 edgy kword –  1:1.5.2-0ubuntu2.2
6.06 dapper kword –  1:1.5.0-0ubuntu9.2

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.


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