CVE-2021-3881

libmobi is vulnerable to Out-of-bounds Read...

CVE-2021-3881

libmobi is vulnerable to Out-of-bounds Read...

CVE-2021-3881

CVE-2021-3881 affects libmobi and is a buffer/Out-of-bounds Read vulnerability in mobi_decompress_huffman_internal. The root cause is unsafe decompressing of user input in Huffman processing, where code_length can exceed the maxcode_table size, enabling reads beyond allocated buffers. Proof-of-co...