CVE-2017-20006

UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile...

OSV-2017-104 Heap-buffer-overflow in Unpack::CopyString

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373 Crash type: Heap-buffer-overflow WRITE 1 Crash state: Unpack::CopyString Unpack::Unpack5 CmdExtract::ExtractCurrentFile...