USN-524-1: OpenOffice.org vulnerability
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Ubuntu Security Notice USN-524-1 October 04, 2007
openoffice.org/-amd64 vulnerability
CVE-2007-2834
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A security issue affects the following Ubuntu releases:
Ubuntu 6.06 LTS
Ubuntu 6.10
Ubuntu 7.04
This advisory also applies to the corresponding versions of
Kubuntu, Edubuntu, and Xubuntu.
The problem can be corrected by upgrading your system to the
following package versions:
Ubuntu 6.06 LTS:
openoffice.org-core 2.0.2-2ubuntu12.5
openoffice.org2-base 2.0.2-2ubuntu12.5
Ubuntu 6.10:
openoffice.org-core 2.0.4-0ubuntu7
Ubuntu 7.04:
openoffice.org-core 2.2.0-1ubuntu5
After a standard system upgrade you need to restart OpenOffice to effect
the necessary changes.
Details follow:
An integer overflow was discovered in the TIFF handling code in OpenOffice.
If a user were tricked into loading a malicious TIFF image, a remote attacker
could execute arbitrary code with user privileges.



