OSV-2020-2133 Heap-buffer-overflow in tdefl_compress_lz_codes

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27263 Crash type: Heap-buffer-overflow WRITE 8 Crash state: tdeflcompresslzcodes tdeflcompressblock tdeflflushblock...