radareorg/radare2 6.0.4

on GitHub

Authors

Ignacio Sanmillan Jassim Bahmida Juho Kuisma Murphy Neil Macneale V Ole André Vadla Ravnås Pau RE Sergey Fedorov Takumi Matsuura dependabot[bot] ksen-lin pancake pancake pancake plague-spreader qz simexce simexce

Changes

24517

• Fix

abi

• Remove unused field in RCoreCmd and cfg.newtab

agent

• Register remote sessions when using the r2agent
• Add r2agent -L to list current sessions

analysis

• Simplify string processing in the anal.sbpf plugin
• If target arch is vm-based we may disable nopskip
• Initial import of the a:path plugin
• Fix #23554 - Handle agD subcommands
• Implement sBPF analysis plugin for Rust string resolution
• Add support for dynamic function prefixes
• Pave the road to support dynamic function prefixes
• Index __objc_msgrefs xrefs and parse last ss_selrefs
• Fix objc parsing on 32bit binaries
• Masquerade class bits in objc selector refs
• Handle argument in afci command

api

• Eliminate R_STR_DUP. just use strdup

arch

• Build the analysis plugin in default plugin and other goods for sBPF
• Fix Capstone's SBPF relative jump disasm syntax
• Initial import of the snes.pseudo asm plugin
• Add vax, snes and sbpf instruction definitions
• Add pseudocode plugin for VAX
• Improve the 6502 pseudo disassembler
• Integrate the bpf assembler in the capstone plugin and add tests
• Add support to assemble extended bpf64 instructions
• Implement support to assemble ST/LD classic bpf instructions
• Implement support for ldm/stm for arm32 assembler
• Implement support for 'pld' prefetch load for arm32
• Support umlal and more msr constructions for arm32 asm
• Implement crc32, rdrand and rdseed for x86 assembler
• Add support for lzcnt, tzcnt and popcnt x86-64 assembler
• Fix #7366 - Implement support for shlr/shrx/sarx for x86-64
• Implement support for the 'mrs' instruction in armass
• Fix #10038 - arm32 assembler affected by spaces
• Fix #21211 - support in the assembler more m68k instructions
• Make the m68k assembler available from the gnu plugin too
• Fix #20743 - Assembler for 'bsr eax, dword [4]' on x86_32
• Fix #11611 - Assemble 'call dword[mem32]' for x86_32
• Implement support for bpf pseudocode (alias sbpf)
• Fix arm64 assembler for 'stp x3, x3, [x0, 0x10]'
• sBPF minor fixes and better handling of Solana syscalls in ESIL
• Fix #24520 - Fix arm64 assembler for ldr x0,[x27,0x100]'
• Add one arm16 prelude shared with the gnu plugin
• Initial implementation of the pseudo plugin for msp430

asm

• Use bpf instructions descriptions for sbpf

bin

• Implement reloc 21 for VAX on ELF
• Store rawname in RFlagItem and expose it from RBinName
• Fix the RTTI-specific demangler and add more tests
• Use the quoted r2 commands for perf and avoid command injection
• Fix elf parser hang on malformed PT_DYNAMIC entry
• Fix #24572 - Detect sBPF binaries avoiding early symbol deps
• Enlarge symbol name limits aligned to flag sizes
• sBPF: Add better ESIL modelling and fix R_BPF_64_32 reloc
• Fix XNU kernelcache pointer undecoration logic
• Implement support sBPF ELF binaries
• The _selrefs and _msgrefs are not mandatory to parse objc metadata
• Remove global variable from the ninds plugin
• Remove global state in the RBin.mbn plugin
• Fix #14879 - Initial support for MobiCore MCLF
• Implement XNU IOKit class carving
• Fix JSON encoding of class addresses
• Add RBinClass instance size and type name fields
• Use R_FLAG_NAME_SIZE for class/methods flags

build

• Refactor meson build dependencies
• Initial work towards building for UEFI
• • Fix #22956 - Update acr to adjust the macppc triplet
• Fix preconfigure.bat for some setups
• Add brew recipe in dist/brew

ci

• Bump softprops/action-gh-release from 2.3.2 to 2.3.3

cons

• Respect ROWS/COLUMNS environment variables if defined
• Fix EOF when Control+Backspace is pressed
• Fix the invalid key.f15 error when pressing control+return
• Lookup table for the runes

core

• Initial real thready Core tasks support

crash

• Fix code injection bug in TAB from help
• Fix recent UAF when modifying rawname
• Fix infinite recursion in pvm://

debug

• Fix #24186 - Properly support Aarch64 FPU registers

disasm

• Fix
• Fix #24417 - Add asm.imm.base config variable

doc

• Third round reviewing and updating libr manpages
• Teach AGENTS.md about the laws in r2land
• Reviewing half of the libr manpages
• Autogenerate manpages for all the libraries

egg

• Use the decrypted shellcode wrapper and properly compute its size
• Initial work towards shellcode mangling
• Move all shellcodes into a subdirectory for processing purposes
• Make openbsd shellcode endian safe

flags

• Consider ~ a char to be replaced with "_"
• Initial implementation of autoflagspaces
• Add 'fsr' to the help message
• Implement the r_flag_closest_with_prefix api
• Add API to find the nearest flag inside a flagspace

fs

• Use :lsj/:mdj in the fs.io to pick file size info

http

• Add support for r2pipe client apis over http-post
• Support POST on /cmd
• Webserver config changes happen on every command

io

• Implement the R_IO_SEEK_HOLE
• Fix 'wcf' command for non disk usecases
• One more uri handler check for the double open cfile issue
• Initial import of the process_vm IO plugin

json

• Fix tfj empty object and trailing comma problems

lang

• Disable the vlang plugin, until ready to be updated

projects

• Use the right NUL device on Windows for rvc.git
• Save and restore bit and imm hints in the new projects

r2pm

• Fixed r2pm -ci r2ghidra not running on Windows 11

r2r

• Blind fix for the multi fail handling procedure in r2r

shell

• Add help for the ps subcommands
• Fix percentage in cf logs always showing 0% or 100%
• Bring back the 'is*' command
• Handle '?' in many f subcommands
• Fix #24325 - Another proposal to address this resize loop issue
• Show help for the ? in /a subcommands
• Add r2 -H R2_MANDIR
• Add R2_DEBUG_NOLANG variable to avoid loading RLang plugins
• Autocomplete flags after "f name="
• Add new math operators and sub-expression support for negation operators
• Fix warning in "is,"
• Alias fg/bg/jobs to ease core task usage

tools

• Fix rabin2 -D help like iD help works
• Deprecate -l and update manpage
• Load plugins with r2 -i too (not just scripts)

types

• Ignore include and var args definitions from type deletion
• Refine the core IOKit types
• Add core IOKit types
• Improved function pointer sdb storage and kv parser
• Implement tfc command without arguments listing them all

util

• Implement r_str_pad2 to avoid using the tls
• Clamp udiff scores, align_table allocations and remove dupped code

visual

• More vmatrix wishes pleased
• Fix scrollbar boundaries in vsharp
• Initial import of the vmatrix mode

wasm

• Avoid wasm builds from using long doubles

zignatures

• Implement support for mangled/demangled names