CVE-2016-2073: out-of-bounds read in htmlParseNameComplex libxml2 is vulnerable to a heap-based buffer overflow, caused by an out-of-bounds read in the htmlParseNameComplex function. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. Currently there is no known patch available for this issue.