binutils:fuzz_objdump: Memcpy-param-overlap in dump_bfd

Detailed Report: https://oss-fuzz.com/testcase?key=5971849797566464 Project: binutils Fuzzing Engine: afl Fuzz Target: fuzzobjdump Job Type: aflasanbinutils Platform Id: linux Crash Type: Memcpy-param-overlap Crash Address: 0x626000009100,0x6260000090f8 and 0x000000000000, 0xfffffffffffffff8 Cras...

GNU binutils - disassemble_bytes Heap Overflow

GNU binutils - disassemblebytes Heap Overflow Source: https://sourceware.org/bugzilla/showbug.cgi?id=21580 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the...

GNU binutils - decode_pseudodbg_assert_0 Buffer Overflow Exploit

Exploit for linux platform in category dos / poc Source: https://sourceware.org/bugzilla/showbug.cgi?id=21586 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the...