Heap-based buffer overflow in the parse_codes function in archive_read_support_format_rar.c in libarchive before 3.2.1 allows remote attackers to execute arbitrary code via a RAR file with a zero-sized dictionary.
blog.talosintel.com/2016/06/the-poisoned-archives.html
bugzilla.redhat.com/bugzilla/show_bug.cgi?id=1348444
rhn.redhat.com/errata/RHSA-2016-1844.html
www.debian.org/security/2016/dsa-3657
www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
www.securityfocus.com/bid/91331
www.talosintel.com/reports/TALOS-2016-0154/
github.com/libarchive/libarchive/commit/05caadc7eedbef471ac9610809ba683f0c698700
github.com/libarchive/libarchive/issues/719
security.gentoo.org/glsa/201701-03