radareorg/radare2 5.8.4

on GitHub

Authors

Dennis Goodlett Dennis Goodlett Francesco Tamagni Jose Antonio Romero Jules Maselbas Jules Maselbas Koh M. Nakagawa Lazula Mewt R MewtR Mohamed Lemine Ould El-Hadj Murphy Murphy Murphy Pau Rodriguez-Estivill Richard Patel Siguza Sylvain Pelissier Sören Tempel Teutates Yaroslav Yuvraj Saxena Zhipeng Xue condret icy17 ksen-lin meme pancake

Changes

anal

• Support function arguments without a name
• Optimize RCore.analOp() lowers aa from 1m23 to 1m19
• Make aab even faster (39s -> 32s)
• Fix #21340 - fix list of callrefs in afij
• Add some recently seen x86-32 preludes
• New 'aarr' command to reanalize all function refs
• Add support for DUP in esil_dfg
• Add fake =SN for gb to fix the missing =SN warning
• Implement esil-dfg support for POP
• Initial implementation of the aob/aobj commands
• Do not override anal.calls user settings in aaa
• Use a visited check to speedup recursive reference analysis
• Invalid call from warning is now a debug message
• Handle missing LDURH on arm.v35
• Add refs column in aflt listing and fix refs&xrefs counting apis
• Remove duplicated code adding a string reference during analysis
• Set refptr for Xtensa l32r opcode for better disassembly output

api

• Introduce the new R_CONST macros

arch

• Migrate cr16
• Migrate cris from anal to
• Update to the latest capstone for SH and arm64 improvements
• Move the riscv.cs plugin
• Improve v850 esil support
• Move the pic
• Move the anal.tricore
• Improve the NIOS arch plugin with regs, archinfo and invalid
• Move and improve the anal.alpha
• Move Vax plugin from anal
• Add Inferno Dis VM
• Move the bpf plugins
• Move anal.lm32
• Move the z80 plugin
• Add support for all-bits-set registers needed for LANAI
• Move the lanai plugin
• Fix the type used for the fini callback in r_arch_plugin_t
• Move the mcs96 plugin
• Fix #21325 - Do not assert when instantiating empty plugins
• Convert kvx analysis plugin into arch
• Add esil support for satadd, satadd_imm5, satsub and satsubr v850 instruction
• Handle wasm control flow errors better
• Wasm accept br out of if/else
• Refactor wasm into arch
• Move xtensa into the
• Initial re-import of the LUA bin parser and disassembler from extras
• Move the ws plugin and annotate the plans for 5.9
• Move or1k into the arch
• Add evm.sdb.txt with description
• Add esil support for mulh reg, reg v850 instruction
• Move anal.evm.cs into arch.evm
• Rename evm.cs to evm
• Add esil support for v850 stb, sth and stw instruction
• Add esil support for v850 ldb, ldh and ldw instruction

asm

• Add more conditional branch instructions for the arm64 assembler
• Implement conditional branch instruction for the arm64 assembler
• Improve armass64 for tbz/tbnz to handle relative instructions

bin

• Report errors when failing to patch relocs in the internal buffer
• Implement qword to better display patched relocs in macho
• Fix #21451 - Support IDREF in cf_dict parsing
• Apply macho relocs on the swizzled buffer if bin.cache is not set
• Find libswiftCore and libswiftDemangle in linux paths too
• Fix wrong check in dyldcache rebase v2 logic
• Add new fuzz.bin2 program and fix integer overflow for XTAC
• Prevent an oom in the macho when corrupted fields are involved
• Fix infinite loop in the xtac parser
• Fix oom in the LE parser
• Fix ELF parser hang on malformed .plt.got header
• Fix sign warnings in the elf parser spotted by msvc
• Fix absolute path resolution for dwarf source files
• Remove globals from the MSVC demangler
• Blindfix for some msvc demangling characters
• Fix Dis fuzz failure
• Add missing S_INIT_FUNC_OFFSETS definition for macho
• Add Inferno Dis VM
• Improve checks parsing dyldcache headers
• Fix missing types and paddr/vaddr issue in ihj
• Fix double free in class method handling
• Update dyld shared cache parser
• Better header checks for the MSX plugin
• Some fixes for the bin.msx plugin
• Add support for the XTAC file format
• Add XCOFF64 support
• Refix another null deref after 586af3f
• Improve code quality in some RBin plugins (1/n)
• Fix null deref when no signature is found
• Minor improvements to elf parse
• Fix memory leak when parsing DW_FORM_line_strp
• Use correct compilation directory for binaries that use DWARF before version 5
• Fix heap overflow in the swift parser

build

• Add --with-new-io-cache configure and meson flags
• Use acr-2.1.0 new PKGCFG_DO to speedup pkg-config file generation
• Fix libdir and includedir in the pkgconfig templates with latest acr
• Fix #21375 - Generate .sdb files properly for syscalls with meson
• Fix #21332 - Add missing use_sys_openssl option for meson
• Fix #21287 - compilation with .c in path
• Clear SSL (C|LD)FLAGS if not willing to use SSL at all
• Fix 'no rule to make libcapstone.a' error
• Fix meson build with x86 option arch
• Check for linux/can.h at configure time
• meson: install rasign2.1 man page too
• Fixes for the offline tarball generation

ci

• Abidiff shouldnt check internal structs like the capstone ones
• Remove broken github counters and introduce the sys/counters.sh
• Add pkg-config for macos-test
• Add pkg-config for macOS via brew
• Upgrade to abidiff 2.2
• Remove LGTM, it's no longer available

cleanup

• Remove all char* casts in free

cons

• Fix scr.html when using bold attribute in scr.color=1

core

• Support R2_PREFIX env var to override compile-time PREFIX
• Use single quote instead of "" for RCore.call()
• Fix command injection bugs in patch scripts

crash

• Fix oob in we command
• Fix null deref in omr with no maps
• Fix null deref in fuzzed omt command
• Fix uaf in r_asm_op_get_hex
• Fix UAF in y-;q and assert with 0 size functions
• Fix uaf caused by RRegItem.free instead of .unref
• Fix oom in the nso parser
• Fix uaf in xtac and check for more vector allocation failures
• Fix unchecked vector allocation in wasm
• Fix oom spotted in the wasm bin parser and other stylish things
• Fix segfault when saving a project with no write perms in home
• Fix oobread in dwarf5 parser
• Fix #21363 - null deref in the wasm disassembler
• Fix use after free in RStr.replaceAll()
• Fix null deref in aeg command

debug

• Fix setting registers in linux/rv64
• Fix retrieving registers on Linux/RV64
• Fix #21329 - do not include the privileged registers from the gdb profile

disasm

• Dont try to resolve strings on call destinations
• Fix instruction colors when '0' is at the end
• Deprecate the asm.minicols config variable
• Truncate invalid strings in disasm

dwarf

• Add CLLf command as an alias for 'list' and fix @@i

esil

• Avoid >64 bit shift left on 128bit registers
• Implement esil for arm64's brk and clarify TRAP usage
• Simplify the ESIL for x86 shift instruction
• Better nullchk and reduce dereferences in esil

globals

• Remove 2 globals from arch.or1k
• Remove 1 global from arch.snes

io

• Initial implementation of the io-write-cache command

json

• iCj always renders valid json, fixing a warning in iaito

lang

• Run the pending jobs in the qjs repl and expose r2pipe module
• Add fake 'r2papi' module for r2frida-compile scripts
• Implement ESM module loader for the QJS runtime
• Initial support for r_arch plugins via qjs
• Add support for NIM scripting on top of the QJS engine

magic

• Add Inferno Dis

panels

• Move Stack into Debug menu, and add Register columns output

print

• Improve the pseudo-decompilation output for !x86 and inlined gotos
• Fix duplicated source lines in CLLf output
• Honor hex.offset + hex.header
• Initial support for custom bitmap images

projects

• Add Pz[ie] command to import/export project in zip format

r2pm

• Fix support for builddir-less packages
• mkdir home plugin directory
• Add R2PM_DIR directive needed for tarball/zip packages
• mkdir(R2PM_BINDIR) before pkg install, so packages dont have to mkdir

search

• Magic depth starts at 0 now
• Remove global magic depth
• Honor esil.* options in RAnal.search
• Improve syscall detection in /as
• Fix #21339 - Fix syscall search when executed twice

shell

• Fix help message when write fails (omp -> omf)
• Fix #21380 - Refer to "? in /R for escaping chars
• Correctly align r_core_cmd_help_match output in inexact mode
• Update help message for ""? for ""@""
• Drastically reduce eUsage counter
• Fix signed integer treated as unsigned in the wX command
• Fix oobread in load_zign
• Fix assert in wd command
• Add ?Tj and get rid of all the eprintf("Usage in cmd.egg
• Fix #21412 - Implement segment iterator
• Add help message and improve the ahs command
• Add support for calling commands with a temporal seek
• Implement the 'wget' command to download files from http://
• Autocomplete file argument in wff command

test

• Load the bin.types again from r2r

tools

• Fix #21333 - Update radiff2 manpage, add mermaid mode

types

• Add some basic swift and objc function signatures

util

• Return NULL on miss in r_file_path
• Move filter_shell and filter_quoted_shell into RName

visual

• Honor stack.size in the Stack panel
• Compute the opcode operand index in the bit editor
• Handle 'R' key to refresh the slides from disk