radareorg/radare2 5.7.8

5.7.8 - codename "boredom"

on GitHub

Authors

Axel Iota Ben L Denis Ovsienko Dennis Goodlett Dennis Goodlett Francesco Tamagni Nikhil Saxena Paul B Mahol Richard Patel Seunghwan Chun Sylvain Pelissier adwait1-g condret erfur pancake pancake rax64

Changes

anal

• Define =SN for the sparc register profile and improve warning message
• Include bb instruction addresses in an array for abj
• Fix more tests to run outside x86-64
• Implement aflx and aflx* commands to re-analyze function callers
• Implement aflm. and aflm? to print the makefile-style function call summary
• Fix bug in esil_cfg
• Implement r_anal_esil_dfg_reg_is_const
• Fix quotes in pickle assembly
• Improve aab results by using section size
• Refactor esil new in cmd_anal
• Refactor ar set command to static func
• Fix '/gg' output
• Fix duplicate aarch64 syscalls
• Fix leak in 'aex' command.
• Fix compilation warning
• Silence compilation warning in show_reg_args()
• Fix leak in r_core_esil_step()
• Check list allocation return value
• Fix leak of RAnalBlock in false return code path
• Check that vector length is not 0
• Fix leak of list when using asj command
• Fix leaks caused by not calling r_anal_op_fini()
• Add pickle descriptions

analysis

• Define =SN for the sparc register profile and improve warning message
• Include bb instruction addresses in an array for abj
• Implement aflx and aflx* commands to re-analyze function callers
• Fix duplicate aarch64 syscalls

arch

• Support assembler plugin resolution by aproximated name
• Rename asm.arm_cs to asm.arm
• Merge asm.sparc_gnu into anal.sparc_gnu
• Lowercase all pickle instructions
• Upgrade to the latest capstone-next for ppc purposes

asm

• Fix integer overflow in match_c_lui()

bin

• Fix boundary check in mach0 fixups reconstruction
• Fix two oobreads in coresymbolication and dyldcache
• Update coresymbolication cache parser
• Add table's :help and ignore commas in i subcommand parsing
• Fix incorrect relocs=false in macho
• Fix regressions affecting dyldcache parsing
• Fix #20624 - Implement ic, command to query klass information
• Fix oba $$ in frida://0 global
• Add support for REL file format plugin
• Support powerpc coffs
• Handle RABIN2_MACHO_SKIPFIXUPS env var in the macho parser
• Add wasm globals to symbols
• Fix leak in bin_sections

build

• if != ifdef on msvc
• Add lint for C++ include support

ci

• Fix #20655 - Zip the blob for windows

config

• Fix prj.alwasyprompt description text

cons

• Fix a couple of coverities in canvas and dietline
• Fix 'num' display with gentoo theme on 256 term
• Add to all themes 'ecd' at start
• Remove duplicate entry for basic theme
• Fix background color for dark theme
• Simplify ansi color mapping
• Fix several bugs when interacting in VE mode
• Fix leak in nextpal()
• Fix leaks in VE mode
• Fix leak of memory returned by r_str_ansi_crop()

core

• Fix leaks when calling r_flag_all_list()
• Fix leak in error path of r_core_anal_search_xrefs()
• Fix leak of pointer left behind

crash

• Fix stack exhaustion bug in the c++ gnu demangler
• Fix oobread in protobuf parser
• Fix oobread in r_str_is_printable_limited
• Fix UB bug in afi command causing random segfaults
• Harden swift demangler
• Harden msvc demangler
• Fill null deref check in the x509 parser
• Fix two more bugs in pdb found by libfuzzer
• Some safe fixes in rbin
• More r_run_parseline fixes
• Fix #9782 - r_run_parseline OOB read
• Fix oob write in dyldcache
• Fix null deref on non-capstone builds

crypto

• Add SM4 block cipher

debug

• Add new 'drp*' 'arp*' commands to flag the reg arena
• Fix build for 32bit iOS debugger
• Fix process detach in the xnu debugger
• Fix arm64 register access in xnu debugger
• Initial blind support for io.self for serenity

diff

• Implement radiff2 -B to specify base address
• Emit json when radiff2 is run with -Cj

disasm

• Fix #20202 - pd-55 showing invalid instructions

esil

• Fix tests and emulation for x86_cs BSR and BSF instructions
• Add warning for esil op $$ deprecation
• Tag dfg nodes that are vars with constant values properly in esil_dfg.c

fs

• Implement mdd, mdq and ms's ls -l
• Add initial fs.zip plugin, listing only for now

fuzz

• Fix another crash in the protobuf parser
• Fix too much time spent loading corrupted dyldcaches
• Fix negative allocation in the dex parser
• Fix infinite loop in dyldcache parser
• Fix large allocation bug in wasm parser
• Fuzz pdb
• Fuzz protobuf
• Fuzz pkcs7, punycode, x509
• libFuzzer demangler target
• libFuzzer bin target
• add libFuzzer integration, r_run_parseline test

globals

• Remove two global variables in the anal.ppc.cs plugin
• Remove global in cons.rgb
• Remove globals in bin.sms
• Remove globals in flirt and apply some extra cleanups

graph

• Implement new toyish visualization command agt
• Implement aggb command, like agfb but for agn/age
• Add cmd.bbgraph to use a different command to render the basic blocks
• Remove hack fixing a bug that is now gone for agn

io

• Initial implementation of the reg:// io plugin
• Fix #20616 - Fix analysis when using io.cache
• Implement wcu command to undo cached writes
• Initial implementation of the xattr io plugin
• Fix leaks on error path in r_io_zip_open_many()

lint

• Enable linting for trailing tabs

panels

• Fix #20651 - Decompiler panel was disapearing after clicking

print

• Implement pxu{1,2,4,8} like pxd but unsigned
• Fix w6e and w6d, Add w6x, p6[e|d][s|z] + tests
• Fix #20540 - pc should use an unsigned char buffer
• Implement p8x and p8* similar to y*

refactor

• Add linting to spot misuses of r_strbuf_appendf and fix them all
• Minor optimization of generated esil expressions
• Remove some unused macros in anal_riscv_cs
• Remove occurences of $$ in riscv esil
• Remove occurences of $$ in mips_gnu esil
• Remove occurences of $$ in bf and mips_cs esil
• Move the asm.m68k.gnu into the anal
• move asm.arm_windebg to anal.arm_wd
• Remove occurences of $$ in v810/v850 esil
• Minor optimization of generated esil in anal_arm_cs.c
• Minor optimization of esil generation in anal_arm_cs.c
• Avoid =[*] in arm_cs esil
• Remove occurences of $$ in arm_cs esil
• Move lanai from asm to anal
• Move the hppa plugin from asm to anal
• Use more R_LOG in cmd.open
• Merge asm.arm.gnu into anal.arm.gnu
• Move asm.ppc.cs into anal.ppc.cs
• Merge asm_arm_cs disassembler into anal_arm_cs

search

• Add help message for /at?
• /at accepts a comma separated list of optypes
• Enable emulation in /as, it's fast enough and results are better
• Test and benchmark --with-sysmagic in the CI

shell

• Add open command as a wrapper for the system launcher
• Fix #20387 - woa 1 confusing error message
• Honor autocompletion in the of command
• Use RCoreHelp for j? and uc? to fix a lint
• Add |E |D |J pipe aliases for base64 command execution and encoding
• Support interpreting executable binaries with r2 -i or '.'
• Don't print eol chars for now to fix an r2pipe issue
• Make command repeat behave as expected with the foreach operator
• Improve the yank command and help
• Honor : table modifiers in om,
• omt->om, and make omr print map size with no args
• Implement s** for proper seek history parseable output
• Implement ics command to list address of class methods
• Protect ms shell with scr.interactive
• Fix null deref crash in RTable and improve C,
• Implement 'e,' for table format, old e, is now e:
• Use RCore.help instead of eprintf in more commands under aa
• Implement y- command and some other indentation fixes
• Use : instead of =! in all the io plugin help messages
• Fix autocompletion for :. for r2frida

tests

• Fix total amount count of tests in r2r output
• Add test index progress in default output
• Support REQUIRE in r2r tests
• Add a few tests for cBPF conditional jumps.

tools

• Remove all global variables in rahash2
• Implement native r2pm pkg registry, buffer r2pm -s
• Enable r2pm-native when calling it from r2
• Use R_LOG in libr.main and fix RLogLevelMatch
• Allow rasm2 -f to open files with r_io files
• Fix ragg2 -C for pe64
• Fix memory leak on error path of rabin_do_operation()
• Fix leaks of allocated memory for duplicate plugins
• Check return value of r_list_new()
• Improve pid directive in rarun2, better info reporting

types

• Fix #16492 - Handle - suffix in te and ts, add tests

util

• Tests for the "standard" splist() implementation
• Minor bugfix in strbuf.c
• Add some more asn1 oids from apple
• Check for RGraph in r_graph_free()
• Fix several issues in r_syscmd_join()
• Fix leak of char* in r_table_visual_list()
• Fix leak in some yanking cases
• Fix possible leak of list after each loop iteration
• Move eprintf message to debug log
• Check if RList* is available before calling r_list_get_n()
• Fix leak in r_log_vmessage()

visual

• Add 'pxu' mode to
• Improve visual text editor navigation ('j' moves to next line)
• Fix #20602 - Insert and cursor glitching in hex panel
• Implement interactive text editor mode in VPi command
• Fix insert nibbles in visual hex editor
• Use p8x and remove pcj from visual list

windows

• Implement r_cons_is_tty for w32

write

• Warn when bypassing the word bounds of numeric arguments in wo
• New syntax for wox to differentiate hex and numbers
• Implement wa+ command to assemble + seek