This update fixes the following security issues:
CVE-2015-2278: The LZH decompression implementation allows context-dependent attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to look-ups of non-simple codes.
CVE-2015-2282: Stack-based buffer overflow in the LZC decompression implementation allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors