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USN-3319-1: libmwaw vulnerability

15 June 2017

libmwaw could be made to crash or run programs as your login if it opened a specially crafted file.

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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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Releases

Packages

  • libmwaw - import library for some old mac text document

Details

It was discovered that libmwaw incorrectly handled certain malformed
document files. If a user or automated system were tricked into opening a
specially crafted file, a remote attacker could cause libmwaw to crash,
resulting in a denial of service, or possibly execute arbitrary code.

Reduce your security exposure

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.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 17.04
Ubuntu 16.10
Ubuntu 16.04
Ubuntu 14.04

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

References