Release history

Radare2 releases

UNIX-like reverse engineering framework and command-line toolset

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4 shown

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6.1.6 Breaking risk 1d

abi, analysis, arch, bin, core, esil, projects

Open

6.1.4 Breaking risk 1mo

Breaking changes

Remove r_anal_archinfo in favor of r_arch_info
RCore.cmdCall renamed to RCore.call
R_CORE_LOADLIBS_ALL renamed to R_LIB_LOAD_ALL

Security fixes

Fix UAF when loading duplicate r2js scripts
Fix heap buffer overflow in qnxr_read_memory
Fix multiple OOB reads and overflows in PDB parser

Notable features

Implement rabin2-OP to patch segment permissions
Support inline function calls for NDS32 via ESIL
Extend RAnalPlugin to hook preanalysis commands

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6.1.2 Bug fix 2mo

Reverse engineering framework follow-up release addressing function selection overlapping issues, optimizing analysis for large basic blocks, improving stripped binary detection on ELF and Mach-O, and fixing numerous memory leaks and symbol parsing edge cases.

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6.1.0 New feature 3mo

Notable features

Updated ARC disassembler
Python pseudo plugin
RRef refactoring

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