idn in libidn before 1.33 might allow remote attackers to obtain sensitive memory information by reading a zero byte as input, which triggers an out-of-bounds read, a different vulnerability than CVE-2015-8948.
git.savannah.gnu.org/cgit/libidn.git/commit/?id=5e3cb9c7b5bf0ce665b9d68f5ddf095af5c9ba60
lists.opensuse.org/opensuse-updates/2016-08/msg00005.html
lists.opensuse.org/opensuse-updates/2016-08/msg00098.html
www.openwall.com/lists/oss-security/2016/07/20/6
www.openwall.com/lists/oss-security/2016/07/21/4
www.securityfocus.com/bid/92070
www.ubuntu.com/usn/USN-3068-1
lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
lists.gnu.org/archive/html/help-libidn/2016-07/msg00009.html