bsdtar in libarchive before 3.2.0 returns a success code without filling the entry when the header is a "split file in multivolume RAR," which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted rar file.
https://security-tracker.debian.org/tracker/CVE-2015-8916
https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html
http://www.ubuntu.com/usn/USN-3033-1