International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_moveIndex32* function.Referenceshttp://www.securityfocus.com/bid/97674http://bugs.icu-project.org/trac/changeset/39671http://www.debian.org/security/2017/dsa-3830https://security.gentoo.org/glsa/201710-03https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=437https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
