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USN-4132-2: Expat vulnerability

12 September 2019

Expat could be made to expose sensitive information if it received a specially crafted XML file.

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Releases

Packages

  • expat - XML parsing C library

Details

USN-4132-1 fixed a vulnerability in Expat. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that Expat incorrectly handled certain XML files.
An attacker could possibly use this issue to expose sensitive information.

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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 14.04
Ubuntu 12.04

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

References

Related notices

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