radareorg/radare2 5.8.8

on GitHub

Authors

Dennis Goodlett Dennis Goodlett Hertatijanto Hartono Luc Tielen Luc Tielen Murphy condret pancake pancake phix33 rgc

Changes

anal

• Small improvement on tail call detection
• Check for noret destinations in afbr listings
• Consider zero pages as invalid code
• Dont enable debug tracing from type propagation
• Implement ahb-* missing command
• Make macos/ios targets inherit types from darwin
• Fix aod command for pickle arch

analysis

• Small improvement on tail call detection
• Check for noret destinations in afbr listings
• Consider zero pages as invalid code
• Dont enable debug tracing from type propagation
• Implement ahb-* missing command

arch

• Improve tricore.cs handling jumps/rets/movs/
• Fix ESIL MIPS64 NOR instruction
• Migrate java plugin
• Migrate i8080 with full refactor
• Fix max asm len in pickle
• Fix cs4 build of the sh arch plugin
• Honor endianness without messing with capstone initialization in ppc.cs
• Remove global state in ppc_cs plugin
• Migrate ppc_cs plugin
• Update to the latest capstone for new sh and tricore
• Remove global state in v850 plugin
• Remove global state from loongarch dis
• Remove globals/duplicate code in riscv plugin
• Remove global state in lua5.3 plugin
• Remove global state from 6502_cs plugin
• Remove global state from xtensa plugin
• Cleanup global state in riscv plugin
• Remove thread local state from m68k_cs plugin
• Remove global state in loongarch plugin
• Refactor z80 plugin to not have global state
• Migrate sparc_cs plugin
• Add more call level registers for i4004
• Dont abuse asm.bits in bin.pyc and honor asm.cpu
• Add support for 4bit registers
• Initial support for the Sharp SM5xx MCUs

asm

• Improve adrp instruction assembler and add more tests

bin

• Warn on unresolved symbols/relocs in ELF and better handle -1 addresses
• Parse more CodeSignature fields for mach0
• Parse CodeSignatureDirectory entries for mach0
• Faster Css using the api instead of Cz with tmpseek
• Use Css in ELF (instead of section.has_strings) to avoid flags
• Apply section formats in a second iteration
• Fix #21823 - tag static elfs as non libinjectables
• Fix #19964 - show relro:no even if no dyn section is found
• Add support for even more elf reloc types
• Add support for more elf reloc types
• Refactor elf get_import_addr checks
• Fix #21715 - Add baddr to the class info from DEX
• Add missing flags for the internal ELF symbol relocactions
• Check for PT_LOAD segments before fully reading elf phdr
• Iterate over vector i.s.o. list in elf entries
• Speed up loading of elf relocs
• Refactor even more parts of elf loader
• Refactor more of elf loader
• Refactor more elf loader code
• Use main=-1 instead of 0 before finding the symbol in mach0
• Handling ELF symbols with no name
• Refactor more functions in elf loader
• Refactorings for elf loader
• Add RBinInfo.libinjprot field for mach0 at least
• Infer asm.os from platform's LC_BUILD_VERSION
• Improve performance when loading mach0 classes
• Implement basic pdp11 binary parser and a bit better disasm
• Add support for more ELF SPARC relocs
• Implement ELF relocs for SPARC and MIPS and avoid duplicates

build

• Update and improve r2docker as well as publish the new image into the hub
• Add r2pm build-arg to the r2docker with r2frida,r2ghidra,r2dec packages
• Install r2frida and use /usr as prefix for r2docker
• Apply fixes from the Termux package and update acr
• Add wasm to the default meson builds

ci

• apt-get update before install in the syslibs job

cons

• Faster ~? rcons filtering
• Improve the twilight theme
• Fix #21772 - Ensure RCons.raw after reading from user in ~/
• Early return on RCons.flush() when nothing to do
• Detect too large input strings in RCons.prompt
• Fix RCons.readCharTimeout()
• Remove globals from 2048
• Remove global state in stiv
• Fix ::pd and ::? glitch with (null) colors

core

• Make fortune file selection random
• Make all the RCoreCmdStr functions R_MUSTUSE its return
• Refactor global state in vslides

crash

• Fix UAF in 8051 analysis on fuzzed code
• Fix out-of-memory allocation on a fuzzed plan9 binary
• Fix oob write in dyldcache accel loading
• Store the vector index instead of a weak pointer for the ELF
• Prevent an oobread in the lua bin parser
• Fix UAF read in the LUA bin parser
• Fix UAF in RNumCalc

debug

• Fix reading and parsing /proc/pid/maps from remote gdb on android
• Fix #21813 - parsing reg profiles from android-gdbserver
• Don't run dmh on macOS when not debugging
• Fix null deref in get_base_from_maps
• Add initial debug heap support for macOS
• Initial import of the rv32ima debug plugin

disasm

• Implement asm.cmt.token to choose the comment prefix token
• Fix '*' cursor mark on some addresses
• Implement hint color for nicer disasm comments
• Implement asm.offset.focus to show addrs ofs interest
• Add ahi36 and asm.offset.base36=true
• Implement asm.bytes.asbits to display instruction bits in binary

egg

• Initial support for arm64 eggs

esil

• Fix null derefs and memleaks in {esil,debug}traces
• Improvements in the visual esil debugger and documentation

graph

• Set terminal in raw mode before entering visual graph mode

io

• Remove meaningless optimization leftover in io.cache
• Fix and prevent null assert on RIODesc fixing zip0://
• Fix hypothetical arbitrary code execution vuln in r_io

lang

• Implement RLangPlugin.init for Go,Rust,Typescript and Zig
• Make RLangPlugin.init() actually define if can be instantiated
• Fix RCons.noflush issue when using '-i foo.c'
• Improve r2js module loading, honoring relatve and absolute paths
• Update r2papi.ts 0.1.1
• Support relative module resolution in qjs
• Fix alias marker parser in the qjs loader
• Handle .r2.js file extension

main

• Move .inc files to .inc.c for editor support
• Remove global state and fix memory leak in rabin2

print

• Fix invalid json on 'pfj x[1]z'
• Fix assert on null deref with the 'pf E' command
• Let 'pxr' follow tagged pointers

qjs

• Handle multiple ../ imports

r2pm

• Implement r2pm -t for timeless packages
• Fix r2pm when launching it from a deleted working directory

search

• Implement Css (section string scan) and Csz (same as Cz)
• String search no longer requires a keyword

shell

• Show log.level=? help message
• Merge all R*2_NOPLUGINS as R2_NOPLUGINS
• Ship and use our own manpage reader
• Implement man command for launching "man pages"
• Autocomplete -i command
• Fix help message for idp?
• Show capstone version in r2 -v
• Show build system used (meson|make) in r2 -v
• r2pm search is case insensitive
• Fix the r2p tool and add a test
• Fix help for ?:? and show its links with =!

shlr

• Fix undefined behavior when reading java uints

tests

• Implement r2r -g to run the tests associated with the files changed

tools

• Implement rax2 -rS and update manpage

util

• Add support for base36 numbers
• Remove global state in time.c

visual

• Visual ESIL debugger improvements
• Improve and simplify Vv ascii art, and make it available from panels
• Call more setraw() to fix a recent visual regression
• Improve interactive config and color editors

windows

• Fix stty windows warning