bsdtar in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an invalid character in the name of a cab file.
https://security-tracker.debian.org/tracker/CVE-2015-8917
https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html
http://www.ubuntu.com/usn/USN-3033-1