USN-693-1: LittleCMS vulnerability

Publication date

17 December 2008

Overview

LittleCMS vulnerability


Packages

Details

It was discovered that certain gamma operations in lcms were not
correctly bounds-checked. If a user or automated system were tricked into
processing a malicious image, a remote attacker could crash applications
linked against liblcms1, leading to a denial of service, or possibly
execute arbitrary code with user privileges.

It was discovered that certain gamma operations in lcms were not
correctly bounds-checked. If a user or automated system were tricked into
processing a malicious image, a remote attacker could crash applications
linked against liblcms1, leading to a denial of service, or possibly
execute arbitrary code with user privileges.

Update instructions

In general, a standard system upgrade is sufficient 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
8.10 intrepid liblcms1 –  1.16-10ubuntu0.1
8.04 hardy liblcms1 –  1.16-7ubuntu1.1
7.10 gutsy liblcms1 –  1.16-5ubuntu3.1

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