USN-3458-2: ICU vulnerability

23 October 2017

ICU could be made to crash or run arbitrary code as your login if it received specially crafted input.

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Releases

Packages

  • icu - International Components for Unicode library

Details

USN-3458-1 fixed a vulnerability in ICU. This update
provides the corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

It was discovered that ICU incorrectly handled certain inputs. If an
application using ICU processed crafted data, a remote attacker could
possibly cause it to crash or potentially execute arbitrary code with
the privileges of the user invoking the program.

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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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Update instructions

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

Ubuntu 12.04

In general, a standard system update will make all the necessary changes.

References

Related notices

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