radareorg/radare2 5.7.6

on GitHub

Authors

Adwaith V Gautham Alessandro Carminati Axel Iota ChoobieDesu Denis Ovsienko Dennis Goodlett Ilya Trukhanov Lazula Maurizio Papini Paul B Mahol RHL120 Richard Patel Sergi Àlvarez i Capilla Seunghwan Chun condret mrmacete pancake pancake pluswave

Changes

anal

• Add mnemonic API to pickle arch
• Add last opcodes to pickle assembler
• Add python pickle machine (pypm) dissassembler
• In cBPF jt and jf are unsigned, fix the code
• Handle arm64's BTI instruction as a nop
• • Revert "ARM disassembler: don't compute [pc, reg] memory location
• ARM disassembler: don't compute [pc, reg] memory location
• Updated syscalls for aarch64 to linux 5.19.0-rc1
• Update syscall table for linux-x64 from kernel 5.19-rc1
• Fix leak in wasm opcode disassembly
• • Fix leak in wasm opcode disassembly

analysis

• Handle arm64's BTI instruction as a nop
• • Revert "ARM disassembler: don't compute [pc, reg] memory location
• ARM disassembler: don't compute [pc, reg] memory location

analysis"

• • Revert "ARM disassembler: don't compute [pc, reg] memory location

arch

• Fix riscv left shift bugs and implement archinfo
• Revert "Update capstone which improves the PPC support
• Update capstone which improves the PPC support
• Add pickle assembler

arch"

• Revert "Update capstone which improves the PPC support

asm

• Fix for riscv

bin

• Fix returning imports table
• Fix use-after-free in the macho swizzler
• Add RABIN2_MACHO_NOFUNCSTARTS option for testing purposes
• Expose dbgInfo.LineNum on macho files
• Fix macho swizzle bug by cloning the plugin struct
• Early check to avoid null deref on files with missing buffer
• Workaround for the fatbin slice selection regression
• Refactor wasm custom name parsing

build

• GIT_TAP=$R2_VERSION if no .git is found
• Initial work towards onifying r_util

ci

• Build r2 with muon+samu
• Publish m1 packages automatically on release time
• Add line count history helper scripts

cons

• Speed up rendering by caching context pointer
• Fix picking colors for 256 colors terminals
• Fix display issues with pss visual mode

core

• Add cmd.undo and handles it for w and CC commands

crash

• Fix double free when shrinking vectors
• Fix oobread in iOS arm64 kernel parsing
• Fix FPE crash in p2 visual mode
• Fix buffer overrun in pd reported by durandal_1707
• Fix crash when calling strcmp on NULL
• Fix heap oobread in the macho parser
• Fix asan heap oobread in the tms320 disassembler

disasm

• Dont show asm.describe on strings

doc

• Increase maximum recommended line length

esil

• Fix x86 - ROL RCL ROR RCR with memory locations

fs

• Fix last covs and support mount in ms
• Refactor the RFS.Shell and add the getall command
• Add fs.cwd to define default path in ms

globals

• Remove time_t now global variable for magic

io

• Update the embedded libzip under shlr/zip
• Tiny optimization in RBuffer -0.01s speedup

lint

• Fix a new linting to remove the double error message in RLOG calls

magic

• Add RSA/DSA key magic

panels

• Add Assembler entry in Tools/

print

• Fix color changing for same block and prc=f
• Fix p=F output
• Allow to change entropy bars width with '[]' keys
• Fix p=e output

projects

• Fix two more projects tests with the new onnu

r2pm

• Fix r2pm.sh path resolution issue

refactor

• Refactor a few eprintf to R_LOG_ERROR
• Merge asm.riscv into anal.riscv
• Remove unused daylight logic in magic/mdump
• Remove optyp global variable for magic
• Ignore asm->immdisp
• Merge arc from asm into anal and build it with meson
• Merge v850.np into v850
• Use arch/bits info from anal if asm is not available in r_core_bin_update_arch_bits
• Merge asm_x86_cs into anal_x86_cs
• Merge asm.mips(cs,gnu) into anal.mips
• Merge asm.tms320 into anal.tms320

search

• Fix /rx
• mbr magic is not good for deltified matches
• Remove noisy mail.news magic file
• Fix /as on arm64-linux and add missing tests to cover it
• Improve little and big endian LZMA header magic matching

shell

• Add the infamous command tac
• Implement ~$!! as a tac replacement and clarify the ~$! use
• Handle the s# command as in 's #'
• Partial #19887 - Refactor c[248], add and test c[248]*

tests

• Fix ARC tests and improve r2r.asm output

tools

• Fix #20439 - rafind2 -V search for values like in /v
• Fix #16209 - ragg2 on macOS
• Use of RNum.calc in rax2 to honor error code
• Honor opasm in rasm2 -LL output

util

• Be more strict when parsing numbers
• The RThread.start(true) had racy deadlocks, re-enable the bg http server
• Use R_LIKELY and r_return in the skiplist api
• Optimized implementation of rand for skiplist

view

• Fix r_cons_printf call in calculator
• Add FPU/XMM/YMM panel displays

visual

• Fix recently introduced stack buffer overflow
• Make PageUp/Down keys less laggy
• Allow seek to previous result item when it is at 0 offset