The archive_read_format_cpio_read_header function in archive_read_support_format_cpio.c in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) via a CPIO archive with a large symlink.
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
No PoCs found on GitHub currently.