The archive_string_append function in archive_string.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (crash) via a crafted cab files, related to “overlapping memcpy.”
lists.opensuse.org/opensuse-security-announce/2016-07/msg00025.html
www.openwall.com/lists/oss-security/2016/06/17/2
www.openwall.com/lists/oss-security/2016/06/17/5
www.securityfocus.com/bid/91300
blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html
github.com/libarchive/libarchive/issues/506
security.gentoo.org/glsa/201701-03