Libarchive 3.2.1 Security Release

[Tim Kientzle]

Libarchive 3.2.1 is now available at

https://libarchive.org/downloads/libarchive-3.2.1.tar.gz

Libarchive 3.2.1 is a security follow-up to the recent libarchive 3.2.0 release.

This release fixes several critical bugs, including some with security
implications. All users of libarchive are strongly encouraged to
upgrade as soon as possible.

Special thanks to two groups that spent significant effort evaluating
libarchive and provided detailed reports of the problems they found:

* The Open Source and Threat Intelligence project at Cisco.

* Hanno Böck and the AFL project


Further details about the issues fixed in this release can
be found in the Github.com issues tracker:

https://github.com/libarchive/libarchive/issues?utf8=✓&q=milestone%3A3.2.1