binary patching

noun

UK /ˈbaɪ.nə.ri ˈpætʃ.ɪŋ/

US /ˈbaɪ.nɛr.i ˈpætʃ.ɪŋ/

Changing the tiny instructions inside a computer program to make it work differently.

The game modder used binary patching to unlock a hidden level.

SYNONYMS

code patching program patching binary modification executable patching

RELATED WORDS

hex editing reverse engineering disassembly firmware debugging

OTHER MEANINGS

2. The process of applying small fixes to a compiled file without rebuilding it from source code.

The security team released a binary patching tool to fix the bug quickly.

3. A technique used to alter console games or software to change behavior or add features.

Binary patching let the fans translate the old game into English.

4. Modifying machine code directly in memory while a program is running.

The debugger performed live binary patching to skip the broken function.