radareorg/radare2 6.0.6

on GitHub

Authors

0verflowme Abhi Edoardo Mantovani Eduardo Novella Ignacio Sanmillan Luc Schrijvers MiKi Miquel S. Nikesh Chavhan Pau RE Priyanshu Kumar Quentin BUATHIER Quet Zal Sagittarius-a Sverker Sverker Berggren System Administrator astralia dependabot[bot] dominikfhnw google-labs-jules[bot] gum3t pancake pancake pancake potato qz vicky-dx

Changes

abi

• The old RStr.pad() is now replaced by pad2

analysis

• Use code/call/data refs to find shortest flow path
• Improved support for anal.timeout
• Handle more arm64 jump tables
• Expose the ptrsize on more arm LOADS
• Handle more cjmp instructions for loongson
• Fallback to recursive esil for too sparse functions
• Dont change blocksize when running afva
• Properly expose the ADD imm on arm64
• Some more consistency fixes for arm
• Fill the op.val on arm64 CMP instructions
• Fix #24712 - p8fm mask size mismatch for instructions longer than 8 bytes
• Add comprehensive ROP gadget tests for ARM32/ARM64/x86-64
• Fix duplicate xrefs in axff output
• RThreads use 8MB of stack instead of 1MB

analysys

• Expose the LOAD size for arm64 LDR ops

api

• Implement simple arena memory allocator
• CoreBind getI must resolve ut64
• RCoreHelp should take a const string as argument

arch

• Fix wasm opsize read issue
• Assemble msub, str and stur ARM64 instructions
• Support encoding ex9.it, ifret and ifcall nds32 instructions
• Add register alias names for nds32
• Throw more ESIL and pseudo for nds32 instructions
• Add support for v1/v2/v3 sBPF bytecode standards
• Describe all instructions for the COSMAC architecture
• Support assembling the 'notrack' r{jmp|call} prefix for x86-64
• Implement x86 assembler for pushfq/popfq and fix cwde
• Fixed registers name for NDS32
• Initial import of the hppa pseudo parser
• Add HPPA disassembler database with instruction descriptions
• Add the instructionset documentation for nds32
• Initial import of the nds32 pseudo parser
• Fix #17637 - ARM64 variable substitution in address calculation instructions
• Fix #15947 - Compound assignments for the ARM64 pseudo
• Support asm.pseudo for the x86 BMI1 instructions
• Assemble the BMI1 instructions for x86-64
• Fix pseudocode for arm64 movk instruction
• Add more arm32 instruction descriptions
• Assembler movsz and movzx for x86-64
• Add support for ghost nops for x86-{32,64}

asm

• Fix #24824 - Use asm.imm.base for ATT syntax
• Custom float directives for rasm2
• Add Floating Point profiles for VAX, CRAY, IBM370 and more
• Support signed and unsigned directives in rasm2
• Initial support for the .db .dw .dd .dq rasm2 directives
• Eliminate RAsmOp and just use RArchOp
• Unify asm_massemble and add asm.spp into asm_assemble
• Implement r_asm_plugin_remove
• Fix #19171 - movaps assembly with xmmword size specifier

bin

• Expose sBPF version via asm.cpu and support rebaseable relocations
• Keep up parsing TPI leaves and support PDBs larger than 64KB
• Initial support for HPPA / SOM binaries
• Fix parsing TLS entrypoints in PE64
• Fix swift demangling on Linux
• Add missing e_machine EM_486
• Support large fat machos > 4GB
• Add the eeprom category for symbols
• Fix stripped detection for some ELFs

build

• Remove static builds from release
• Remove arm64 linux crosscompile
• Cancel old workflow executions
• Make pkgConfig unnecessary with R2_CFLAGS|R2_LDFLAGS to r2/r2pm -H

cons

• Fix null deref in windows when process received ^C
• Fix multi-byte character support in panels and graphs
• Clean some code and fix visual wrap regression
• Fix blinking prompt on windows dietline
• Refactor the drain csi escape codes logic
• Fix dietline bug on Windows causing SUPR key to quit
• Replace fixed line limit with adaptive page-based limit
• Fix #1973 - line counting for large output
• Fix hud large filter, resize refresh, fix ansi text wrap
• RCons.less should act as cat in non-interactive mode

core

• Initial redesign of the RCoreTasks to support fork and thread jobs

crash

• Fix oobwrite bugs spotted by clang-analyzer
• Fix buffer ovf at r_str_scale
• Fix null deref in '?$' and '$o' when no RBinObject
• Fix null format in 'fa' command
• Prevent the :::infinite but interruptable command
• Fix #24813 - null deref in xnu kernelcache
• Fix oobread in the command parser
• Fix two DoS bugs in the iso9660 parser from grub
• Fix assert on windows when opening a file that doesnt exist
• Fix race condition in thread_kill
• Ignore bad bin plugins with null section/symbol names
• Fix recurive r2ai calls with failed rc
• Fix #24748 - Avoid double free in pyc parser
• Fix null deref in rasm2
• Fix #24737 - NULL pointer dereference in r_anal_extract_rarg
• Fix null deref crash reported by @astralia during the nn training
• Fix #24661 - null deref in dsc loader
• Fix #24660 - Null deref in NE parser

debug

• Avoid mach exceptions to slip breakpoints by accident
• Add :tls command in mach:// to print the thread info address (not the tls)
• Add :tls command for the w32dbg io plugin
• Fix dd filename handling and add seek reset test
• Add cfg.regnums (false by default) to read register values via rnum
• Fix #14715 - Validate pid argument in cmd_debug_continue function
• Implement extended support for custom floating-point formats in the register subsystem
• Honor special chars in more rsocket profiles
• Fix fuzzy backtrace to show complete call stack with correct SP values
• Add name field to breakpoint JSON list

dev

• Ship the .clang-format file INSIDE the clang-format-radare2 script
• Update for the code-format tooling (introducing clang-format-radare2)
• Introduce the new radare2-format script

disasm

• Fix #17637 - Don't substitute variables while in stack frame setup
• arm32 workaround for resolving function arguments
• Fallback to callconv reg when argument is invalid

doc

• Improve the manpage to markdown parser
• The "man" r2 command now loads other categories
• Install man(3) pages

egg

• Fix #14765 - Include rasm version of the shellcodes and verify them

esil

• Honor cmd.esil.trap when running TRAP or invalid code
• Implement ESIL for the ANDN instruction

flags

• Add fzs for seeking

fs

• Initial support for the BeOS Filesystem (BFS)
• Fix 'mc' for filenames with spaces
• Add automagic detection for more filesystem types
• Audo mount ubifs and make it available for meson
• Miknight Commander improvements (mouse support et al)
• Add Miknight Commander (mmc) dual-panel file manager for r_fs and local filesystem
• Implement get64, set and set64 commands in the fs.shell
• Implement the mkdir command in the fs:shell
• Fix double fs.cwd bug in the "mw" command
• Add 'md+' command to create directories
• Add the new temporal filesystem
• Add new API r_fs_mkdir
• Add rafs2 - radare2 filesystem tool
• Implement filesystem details command (mn) for mounted
• Add test suite for UBIFS filesystem plugin
• Fix #23463 - Add support for UBIFS, add prgr and mis commands
• RFSPlugins expose the cmd interface for m:

io

• Fix and optimize support for blockdevice
• Fix and enable rawio by default (use mmap:// otherwise)
• Fix io.cache truncation bug

json

• Fix bug in pj and another in json_parser when using arrays of raws

lang

• Handle ^C and show stacktrace in RLang.qjs

print

• Add cfg.newpf to run pf2 instead of pf
• Handle help in pp subcommands, fix ppf, refactor pd and add tests
• Make clippy capable of emojis
• Add utf8_display_width api
• Fix #2953 - Handle functions in pxa (not just flags)
• Add support for bf16 in rax2 and pf

projects

• Minor improvements and code cleanup for the old

pseudo

• Implement minimal pseudo for evm

r2pm

• Warn when the package database is older than 2 weeks

rarun2

• Disable read timeout for connect sockets in rarun2

search

• Fix #24812 - JSON output for Rabin Karp
• Fix JSON output for Rabin Karp
• Support JSON output for /s command
• Use 1024 as maximum valid string

shell

• Fix grep in quoted commands
• Add ${relto} and \s handlers for scr.prompt.format
• Handle ${e:EVAR} variables for the scr.prompt.format
• Add vaddr, paddr, r:reg and use corehelp in prompt.format
• Revert "Revert "Parse -h and -H flags before RCore
• Add rc+value in scr.prompt.format
• Handle more help messages for u subcommands
• Initial implementation of scr.prompt.format
• Handle ^D in -j to leave the r2js repl
• Fix 'h?' help message
• Add scr.clippy to select the model
• Add help for clippy command ?E?
• Revert "Parse -h and -H flags before RCore
• Parse -h and -H flags before RCore is instantiated for performance reasons
• Implement the r2-E flag and -E,ed! commands
• Add wvg and cfg.float to write custom float values
• Handle the new 'pd:' subcommands, using r2ghidra-git for now
• Use Core's SDB to hold the command based suggestions
• There's no sense to use r_config_eval in r2 -e
• Handle 'pdc.' to list all the decompilers installed. Like 'e cmd.pdc=?'
• Fix al and aF subcommand handling
• Show proper help for the 'ex' subcommands and implement 'export'
• Fix #24658 - Better conditional commands (?eq/ne/ge/le)
• Fix r2pm inside r2
• Help quote help with '?
• Revamped flagzone commands after 9 years
• Make rafs2 accessible from inside radare

shell"

• Revert "Revert "Parse -h and -H flags before RCore
• Revert "Parse -h and -H flags before RCore

shell""

• Revert "Revert "Parse -h and -H flags before RCore

socket

• Use RSocketTimeout(0), reindent and add _fini method
• Allow to disable timeouts in sockets and forbid negative time

test

• Handle R2_DEBUG_FUZZ to crash instead of breakpoint on assert
• Use clang18 in test/fuzz, add C-types fuzzer and make orchestrator
• Respect r2r to pick an alternative r2 binary
• Add r2r -q for quiet testing

tests

• Respect r2r to pick an alternative r2 binary
• Add r2r -q for quiet testing

tools

• Add r2 -H R2_ABIVERSION
• Show if arch plugin supports pseudo disasm in 'rasm2 -L'

types

• Refactoring and cleanup of the C preprocessor
• Properly parse static functions
• Fix parsing C functions without argument names, improved vararg

util

• Initial implementation for the custom floating point api
• Revert "Fix the bug in r_str_wrap taking sometimes one less char
• Fix the bug in r_str_wrap taking sometimes one less char
• Fix empty output on r_sys_cmd

util"

• Revert "Fix the bug in r_str_wrap taking sometimes one less char

visual

• Handle mouse clicks in graph
• r2slides are now using the .r2.md extension
• Fix scr.wheel.speed regression
• Fix another glitch in the hud filtered selection
• Clippy now supports multiline and long text

wasm

• Use rasm2 main from r2 in wasi only for now
• Use 8MB stack size in WASI builds

windows

• In the preoconfigure add the windows debugger toolkit in the PATH

zignatures

• Use RStrBuf instead of calling cb_printf many times in the flirt parser