USN-3274-2: ICU vulnerabilities

18 July 2017

Several security issues were fixed in ICU.

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Releases

Packages

  • icu - International Components for Unicode library

Details

USN-3274-1 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 memory operations
when processing data. 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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