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@radare radare released this Jun 24, 2019 · 203 commits to master since this release

http://radare.mikelloc.com/release/3.6.0

Release Notes

Version: 3.6.0
From: 3.5.1
To: 3.6.0
Commits: 365
Contributors: 30

Authors

Changes

anal

  • Fix syscall resolutions for s110 operating system
  • wzr/zr/xzr register on arm64 is wired to ground
  • Fix naming of entrypoint symbols in files with class information (DEX/C++)
  • Fix #13668 - Implement a* as an alias for afl*;ah*;ax*
  • Fix and improve ESIL for arm64
  • Fix #10567 - Implement afl. command
  • Fix afl* not saving function bits
  • Add experimental `axm command
  • Implement refs for iget/iput Dalvik instructions
  • Implement esil for OR and MUL dalvik instructions
  • RAnalOp.Type.CAST.toString() and implicit refptr init
  • Improve af performance affected by `aflc
  • Honor R_ANAL_OP_MASK_ESIL in anal.dalvik
  • Improvements in dalvik analysis
  • Add Stackframe Anal Hint
  • Add opcode mask field in ao and aoj
  • Add opcode description in ao
  • Show pseudo in ao and aoj
  • Improve anal and parse plugins for Thumb
  • Implement ESIL for stxb and stxh THUMB instructions
  • Fix issue when analyzing the last DEX method

asm

  • Handle LEA operand rip in x86.nz

bin

  • Fix code section size in dex files
  • Handle mod_init/mod_fini as word sections in mach-o
  • Handle the interpos section as words in the disasm
  • Fix ObjC detection in macho binaries
  • Get rid of the ELF-specific C++ detection
  • Add -O a/l/ for macho to add libraries
  • Honor more segments vs sections, for jmptbl, fatmacho, zeropage
  • Fix iS/iSS in macho and kernelcache
  • For #14268: Implement ob= listing bin map coverage
  • A couple of fixes for base address support
  • Add missing ARM64v8 and ARM64e defines for the mach0 parser
  • Kill RBinFile.objs RList
  • Implement RBinFile.at and make it work with e bin.at
  • Fix some RBin file format crashes
  • Speedup loading fuzzed ELF files with huge nrel field
  • Faster macho loading by reusing symbol parsing for getMain()
  • Remove symbol table size hard limit in macho
  • Fix regressions in dyldcache and xnu_kernelcache plugins
  • Completely eliminate the bytes apis in RBin
  • Fix #14147 - Honor -qq for classes and imports
  • Initial extermination of the *_bytes methods in RBin
  • Fix #12600 - Implement .ic** command to import bin.class info as anal.class
  • Handle DEX files with no entrypoint properly
  • Properly handle ELFs with no entrypoint defined
  • Little ELF segment labelling change UNKNOWN -> NONE

build

  • Continuous Fuzzing Integration with Fuzzit
  • Add sys/build-shlib.sh and fix static builds

config

  • Improve the list of supported decompilers in e cmd.pdc=?

cons

  • Little va_list leaking
  • Fix #14046 - Don't use ansi with aaa notifications if no ansicon
  • Add bold to eco bright items that were originally bold in default palette
  • Fix #14254 - Add eco bright (r2 default palette but with bright colors for all)
  • Add bright colors to the colors table
  • Fix #14101 - Fix non-ansicon UTF printing
  • Fix THE glitch affecting panels box colors
  • Default to scr.color=COLOR_MODE_16 for Alacritty on Windows
  • Dfferent color for up and down in disasm reflines
  • Implement reset command to reset the terminal settings
  • Enable color prompt on Windows
  • Fix Color_GRAY/BGGRAY
  • palloc return checks

core

  • Fix #14335 - Add sort, join and uniq
  • Simplify RConfig.eval and improve e with e, for csv
  • Add r_sys_exit to proper quit
  • Honor hashbang and PATH when interpretting extension-less scripts
  • Honor ^C in @@@F and @@@s
  • Implement $O variable pointing at cursor
  • Implement |. (alias for .)

debug

  • Improvements to windows heap parsing
  • Set cmd.gprompt=.dr* when cfg.debug=true
  • Initial implementation GetSingleBlock for Windows heap
  • Initial implementation of heap parsing for Windows (#14218)

debugger

  • Improvements to windows heap parsing

disasm

  • Avoid printing nulls on invalid code or missing bin info for Dalvik
  • Add asm.movlea configuration option
  • Improve comments alignment in the disassembly
  • Fix arm64 parse for BL instructions
  • fix, improve and add some sh pseudo
  • Support asm.hint.pos=-1 for leftish key hints
  • Initial cleanup in RParse, delete mreplace plugin
  • Toggle asm.dwarf in V# and pds
  • Add support for base64 in CL command
  • Faster dtd (trace disassembling) using API instead of RCore.cmd
  • Fix #14258: Issue with upgoing refline at XREFS
  • Fix CL command and make asm.dwarf work without source files
  • Fix asm.varsub in a hacky way to fix the disasm output
  • Fix project's asm.cpu behaviour
  • Priorize strings in case multiple metas match
  • Set the RBinSection.format as dwords for the constpool in DEX
  • Initial import of the RISCV capstone plugins for asm and anal

esil

  • Skip {urc}{jmp,call,ret} in aesou
  • Fix issues with negative esil.timeout values
  • Fixes related to ARM64 ESIL emulation
  • Make $r{} work without the debugger
  • Add cmd.esil.stepout to run r2 commands (before and after emulation)
  • Fix recursivity issue when calling aes in cmd.esil.step
  • Fix cmd.esil.step handling of return value

graph

  • Implement fg command to create a graph of flags (WIP)
  • Implement graph.ntitles to toggle graph title nodes

hash

  • Initial implementation of pasasword generators under /Cc
  • Fixes for fletcher8
  • Add support for fletcher8, 16, 32 and 64 hash algorithms

heap

  • Implement GetSingleSegmentBlock for LFH and VS Windows heap

json

  • Use asserts in pj api to catch this issue earlier

meta

  • Fix CC-, CC-* and CCf- commands to work as expected

network

  • Handle R2_CURL env var in RSocket.httpGet

panels

  • Add more configs for disassembly are supported in the menu
  • Emulate menu is added
  • Settings menu is added, and decompiler is configurable in there
  • Something like Ctrl w + T in vim implemented
  • Almighty menu has got debug items too if it is in debug mode
  • Search->Cursor->Xref/Ref enabled
  • Cursor works better in many panels
  • izz~ and iz~ available from both the menu and " modal
  • Force cache the result of Decompiler and Graph panels plus better auto updating, and refactoring
  • Cut out the widget as a struct and name it Modal
  • Enable deleting an item from the list in " widget
  • New item can be created and inserted to the '"' widget.
  • Centered the '"' widget plus v and h commands are added to it.
  • Added l command to the console which works like Ctrl l and Refactoring
  • dwm style default layout
  • Implement Console frame in visual panels
  • Enable creating a panel from the list of all kind of the panels and replace the current panel with it
  • Autocompletion is supported for Breakpoints and so is cursor to seek to and del them
  • Cursor is available in strings panel
  • Cursor is supported in Symbols panel

performance

  • More code cleanup in RBin, speedup method resolution

print

  • Honor hex.section in prc and pxa
  • Implement pV command - like pv but for bytes instead of values
  • Fix pv [arg] behaviour
  • Added support for pd and px without space
  • Honor hex.section in pxW and pxQ
  • Honor hex.section in pxb
  • Improve pxr for null words and relocs and use hex.section in pxs+pxr
  • Fix #14250 - ps[puzwW+]j
  • Fix #14263 - Add hex.section option for the hexdump
  • Add Objective-C and Rust (pco, pcr)
  • Add Kotlin, Java and Swift pc sub-commands

r2pm

  • Honor the 2nd arg of R2PM_TGZ with ZIP files

refactor

  • Change the signature of r_str_trim to avoid confusions
  • Deprecate the RBinObject.id field
  • Rewrite the RBuffer API to make it safer and adjust the codebase

refactoring

  • Deprecate the RBinObject.id field

remote

  • Improve the r2web:// IO plugin and fix a couple of bugs in there
  • Speedup r2web://
  • Make -C http work like the tcp and rap remotes, expose the shell via ==
  • Honor rap.loop in rap server and add examples in =?
  • Fix issues with the tcp server .: and =+tcp, use index instead of fd
  • Fix some UAF in rap server, handle HTTP over rap and tcp properly

search

  • Fix #14403 - Fix search on multiple maps (#14405)
  • Add /cc for case insensitive instruction
  • Add search.in=bin.segment[.s[rwx]] and fix bin.section[.s[rwx]]
  • Fix hexpairs search containing whitespace
  • Fix /r for dalvik and enable VA

shell

  • Handle e cmd.pdc=<tab> and improve e cmd.pdc=? autocompletion

signatures

  • Improve zignatures
  • Make zignature comparison fuzzy
  • Implement the zc command

trace

  • Sort dte output

visual

  • Improve the vv mode for editing variables

windows

  • Fix command redirection
  • Dynamically find radare2 install dir on Windows
  • Add mfc100u and a script to generate them
  • Set scr.ansicon=1 if running under Windows 10 Creators Update or later
  • scr.ansicon=2: Show esc seqs (for debugging) if using non-ConEmu-hosted cmd.exe
  • Fix QueryDosDevice returned length check
  • Fix ood; ood bug on winxp->win10
  • Fix r_sys_pid_to_path (supports winxp -> win10)

To Review

  • Release 3.6.0
  • Add a cool fortune (#14409)
  • Fix 1 byte oob write bug in RBin.Strings coverity
  • Breakpoints can be added with the cursor (#14404)
  • Simplify ds_begin_nl_comment()
  • Use a thread to prevent hang
  • Add some checks and fix some bugs
  • Fix an unrelated json for the greens
  • Fix pdJ for asm.cmt.right=0+asm.cmt.refs
  • Fix some color and newline issues
  • Fix ds_begin_nl_comment()
  • Do not assert when cursor is disabled
  • Fix #14286 - Initial implementation of the pp (print-pattern) command
  • Some tweaks related to pj/disasm
  • Fixes #13628: cmd.hexcursor now works with selections! (#14394)
  • Fix asm.lines.right in disasm
  • Fix trailing space in MOV disasm comments
  • by pancake and kazarmy
  • Remove dup ds_align_simple()
  • Remove unnecessary ds_align_comment()
  • ds_align_simple -> ds_begin_nl_comment
  • ds_comment (ds, true, ...) for comment start
  • Remove blank line before flag comment when asm.cmt.right=0
  • Remove blank line before refaddr comment when asm.cmt.right=0
  • Fix comment color when asm.cmt.right=1
  • Use ds_pre_xrefs() instead of ds_pre_line()
  • Fix null name issue in axtj
  • Improve r_sys_setenv on Windows
  • (cherry picked from commit fd43d41)
  • Upgrade spp from git
  • Also put r2.bat under \bin on Windows install
  • Fix io/self vm mapping late calculations.
  • Calculation must be done before getting the aligned data, most likely missing few
  • entries...
  • fixed regression on !!!foo
  • Fix Warnings
  • Handle more dalvik invokes via esil
  • Drop precision to double before comparing (#14379)
  • Upgrade capstone-next
  • Wrong path
  • Add mingw to PATH in the Appveyor test script
  • Fix esil harder, thx @radare
  • Return bool instead of ints in esil-ops
  • Fix esil
  • add type information to esil-ops
  • add meta-information to esil-ops
  • Add more registers for Dalvik, despite that should be dynamic (#14375)
  • Fix null cmd.esil.stepout issue on som ESIL initializers
  • Add path completion for join, uniq, sort (#14373)
  • Fix r2pm -H output
  • Fix UB ASAN crash in 'pv'
  • More spelling fixes in the code
  • "e cmd.esil.step=sr PC;aepc ?v $$;q 0"

  • if q == 0 { successful replacement, do not emulate }
  • } else { emulate the instruction with esil }
  • Ignore anal.gpfixed fo non-mips in disasm
  • Add anal.gpfixed instead of anal.gp2 and use in aae
  • Honor scr.wideoff in $?
  • I recommend reading SH operands right-to-left
  • tst is checking for zero (!)
  • Add a space or two
  • autocomplete when there's a space between the eval var and the = char
  • !!!$eval and !!! $eval are invalid
  • added afn as flags
  • Fix UAF in e asm.cpu=
  • Fix visual bug on Windows
  • Rename r_cons_get_ansicon() since it's confusing (#14347)
  • Fix more grammar
  • Fix grammar across the code
  • Add codespell script
  • Fix Appveyor (#14346)
  • Add afn. command for consistency
  • Fix #14215 - invalid JSON in pdJ with Cf #14342
  • Arm64: Handling of XZR registers in assembler (#14343)
  • Handle ^C in pz which may be holding on slow IO backends
  • Fixed oob in rgb.c (#14339)
  • Fix crash when obj && !obj->info is null
  • Fix #14334 - Double-free in ms command
  • Implement r2p r2pipe commandline tool and !* as an alias for #!pipe (#14336)
  • Also voidify and boolify anal, parse, cons, bin, ..
  • Fix build
  • Rename r_bin_file_set_cur_binfile_obj to r_bin_file_set_obj
    • add ESIL for LDURSW instruction
    • fix ESIL shift for TBZ, TBNZ
    • fix condition computation for LE, LS
  • Trim before comparing pseudo asm (#14313)
  • The almighty modal is available even when it is in the menu mode, and refactoring (#14318)
  • Call r_anal_op_free after acquiring RAnalOp pointer (#14317)
  • Add R_DEBUG_ASSERT in DEVELOPERS.md
  • Use id16 instead of id256 for color id (#14316)
  • Fix color after piping on Windows (#14314)
  • Enable r_stdin_slurp on Windows (#14312)
  • Restyling (#14311)
  • Open disas panel if it is not there when the cursor selects some offset (#14310)
  • Reset inverse video first before anything else (#14309)
  • Fix #14296 - Segfault in ragg2 (#14308)
  • Fix #14303 - oob crash in RParse api usage, needs API redesign (#14307)
  • Fix eip inverse under cmd.exe (#14304)
  • verify that maps is a list before trying to deref the pointer
  • This fixes cases where saving and loading a project of a mixed-mode
  • binary (e.g. ARM with Thumb parts) reverted functions back to only one
  • of the modes.
  • WIP: Really basic implementation of esil.timeout. (#14297)
  • Really basic implementation of esil.timeout.
  • Fixed style issues
  • Converted timing to r_sys_now() to keep consistency with other timing based solutions throughtout src
  • Fixed spacing issue and removed use of CLOCKS_PER_SEC const
  • Shift right to equate to seconds
  • Fix linehl color for Windows ecd (#14301)
  • Refactoring (#14298)
  • Fixed crash on CL (#14299)
  • s/CORELIB/R2_PLUGIN_INCORE/g (#14295)
  • Move some R_ANAL_OP_MASK_DISASM outside RCore (#14294)
  • Fix linehl color for eco bright and ecd (#14292)
  • Fix crash in macho parser with bin with md5=0e32e7e3b8c2895bbdeb986eedda3dd6
  • That should fix the MSVC build
  • Fix ARM64 MOVK shift boundaries to 48 instead of 47
  • Fix small bug fix in trace (#14291)
  • Use a less dark color scheme by default on scr.color=3 on non-Windows (#14289)
  • Add also bold to default palette items that are bright
  • Handle segment sections in dyldcache
  • Fix masked check
    • avoid emitting malformed r2 commands in z*, by adding the n type for the realname field
    • use bytes:mask format instead of combining the mask with bytes, to support sub-nibble masks
    • fix and improve anal_mask() for arm64
  • Fixed a critical issue of the almighty menu
  • Minor tweak for maps changes and aav
  • Fix iSS= iS=, iSS* and iS* issues
  • Symptom: Search often failes when hexpairs are separated by spaces, e.g. "01 02 03" vs. "010203".
  • Affected: radare2 and rafind2 at least
  • Description: While parse-function r_hex_str2bin handles whitespace, auto-generated binmask
  • (function r_hex_str2binmask, called when no mask is provided) does not, creates oversized mask,
  • increases byte count, finally causing search for additional undefined bytes.
  • Self documentation in ob= (#14272)
  • Added r_listinfo_new and refactored to use it
  • ignore ccls cache
  • Code cleanup in RCons
  • Split types-windows.sdb.txt and add cc info
  • Refactoring panels (#14181)
  • Little memory usage fixes in esil
  • Fix asserts and memleak in RBin.classses
  • Upgrade capstone from git
  • Fix #14233 - Fix 1byte oobread in wasm analysis
  • Bring back the old behaviour but add some warning messages for debugging
  • Fix local var clobbering regression
  • Fix class initialization and simplify some paths (-10LOC)
  • More RBin refactoring and cleanup
  • Mark r_bin_class_new/free as internal (#14239)
  • Add a parenthesis
  • Honor asm.var.submin in disasm.c and use RNum.get instead of .math
  • Fix build and add snprintf_chk function signature
  • Fix assert in objc demangler and kill r_core_bin_cur
  • Fix another UB in flitcher32
  • Fix UB issue in fletcher hash
  • Fix crash in zo
  • Use bright colors instead of bold in default palette (#14232)
  • Fix cmd_ah asan crashes
  • Fix #14228 - oob-read by one in wasm disasm/analysis
  • Fix crash when parsing 1 byte truncated omf files (#14227)
  • Add bright color support to scr.ansicon=0 (#14224)
  • Fix OOB Write in langFromHashbang (#14222)
  • Fix a bug in panels with disasm (#14221)
  • Refactoring (#14216)
  • Avoid an assert regression that must be checked back at some point
  • patch #14211 heap buffer overflow in large ragg2
  • inputs. this should be refactored to use an RBuffer to enable dynamic
  • resizing, but for now just patching it to bail out if we are about to
  • overwrite the allocated statically sized buffer
  • Completely kill all the check_bytes (-100LOC)
  • Fix grep sorting (#14207)
  • Fix warning when using r2frida (#14201)
  • Fix the BG glitch ()
  • Add usec precission for RSocket.blocTime() and improve r2web:// a bit
  • Remove last load/load_bytes methods (#14196)
  • Fix r2web block times
  • Colors menu should be moved under Edit parent menu (#14194)
  • Fix #14186 - aarj was throwing invalid json
  • Fix some compiler warnings (#14191)
  • Minor fixes for the white themes
  • Fix typo (#14192)
    • it will match zignatures which similarity is >= the given threshold
    • different thresholds for bytes and graph
    • by default thresholds are 1.0, which means it matches only if it’s the exact same
    • zign.diff.gthresh and zign.diff.bthresh are the new eval configs to control that
    • the output of zc[n!] now contains the similarity value as well
  • Use st64 and ut64 instead of size_t
  • Fix mach0 parsing issue
  • Fix OOB write in PE parsing
  • Fix crash in bin_xbe parser
  • Fix crash in bin_java
  • Fixes clusterfuzz-testcase-minimized-ia_fuzz-5740477602594816.dms
  • Set bin_obj on bios_bin load_buffer method (#14188)
  • Fix a few bugs and the speed in the graph (#14187)
  • Added python utility to convert from "dumpbin /exports" output file format, to the .sdb.txt formatted files that radare2 uses.
  • Usage:
  • First run 'dumpbin /exports your_file.dll/.lib > your_file_dumpbin.txt'
  • Then run 'python convert_dumpbin_exports_to_sdb_txt.py your_file_dumpbin.txt > your_file.sdb.txt'
  • #define ENABLE_VIRTUAL_TERMINAL_PROCESSING if it's not defined (#14185)
  • Old behaviour: if you bump asm.arch it resets asm.cpu to default of that arch
  • New behaviout: if you bump asm.arch it keeps asm.cpu if it is set and valid for that architecture
  • Refactoring (#14181)
  • Clean up the part of the code that fixed the glitch in ansi code (#14180)
  • Fix r_cons_get_ansicon leak (#14179)
  • Add r2preload demo program
  • Add missing =SN in the dalvik reg profile
  • Update capstone from Git (#14175)
  • Fix string ref regression in dalvik
  • More refactoring in panels (#14169)
  • Fix invoke-virtual method+X dalvik to be UCALL
  • Solve xrefs to address 0
  • Fix Windows build (#14167)
  • Fix ansicon detection with UTF enabled (#14166)
  • Huge bytes->buffer on almost all the plugins, break API and ABI \o/
  • Changed the way RBinFiles are created
  • Changed the structure of the Sdb instance
  • Improve ELF and MZ detection mechanisms to reduce false positives
  • Change all the free/destroy methods to return void
  • Fix "ks" shell
  • Simplify and change the way RBinWrite apis work
  • Fix #14157 - Fix buf regression in debugger (#14162)
  • A few bug fixes and refactoring for panels
  • Use shorter esc seqs for fg and bg gray (#14155)
  • Fix a few bugs of the widget (#14156)
  • Fix a few bugs of the widget
  • A hack for the smoother move in the widget
  • Implement r_cons_show_cursor for Windows (#14151)
  • The current panel can be added to the list in '"' widget (#14145)
  • Add #ifdef ENABLE_VIRTUAL_TERMINAL_PROCESSING (#14144)
  • scr.ansicon: Set/unset flags that enable ANSI esc seq support in Windows console (#14137)
  • Refactor and Complete Anal Hint Printing (#14138)
  • Support scr.fps on non-ansicon Windows
  • Fix assert in wai trying to write an empty buffer
  • Fix null deref in rasm2 -L
  • Do not close IO when RBuffer is freed (#14123)
  • Given the RBuffer_io does not open the file itself, it does not make
  • sense to close it. It's not its responsability to do it.
  • Use r_cons_win_printf instead in dietline.c (#14127)
  • Fix uninitialized bytes issue in 'ao' command when seeking around
  • Minor code cleanup
  • Fix UTF r_sys_pid_to_path Windows (#14121)
  • Fix selection widget on Windows (#14118)
  • Update doc/capstone
  • Update capstone5 from git
  • Fix is.j and implement Cs.j to please r2dec (#14113)
  • Add funny fortune
  • Do not double define typedef RBuffer (#14112)
  • It should be enough to define struct r_buf_t, since the typedef to
  • RBuffer is already specified.
  • scr.ansicon updates r_line_singleton as well (#14111)
  • Fix inverse video esc handling in r_cons_w32_print (#14110)
  • Fix 786af1f
  • It apparently was causing strange keyboard behaviour and crashing Windows.
  • Removed some spaces and spaces->tabs in output.c
  • Use bool instead of int in calls to r_cons_w32_print
  • Fix bg esc handling in r_cons_w32_print (#14106)
  • Use r_cons_w32_printf instead in dietline.c (#14105)
  • Wait ~10s for response to qSupported packet. Send another qSupported (#14104)
  • packet on timeout. Do this 5 times, and then bail out.
  • A few fix for hexdump and disassembly
  • Small typo in =? output
  • Initial band-aid fix for a UAF with two seperate desc pointers (#14094)
  • Also add zcn, zcn! to compare only signatures with the same name.
  • r_socket_connect_unix() is false on non-Unix
  • Fixes AppVeyor build.
  • Refactoring and fix a bug concerned with the cursor (#14089)
  • Deprecate the is_valid_offset() anal callback, that's task for IO!
  • WIP: Fix the Dalvik analysis by skipping fields and imports
  • Fix #14082 - dte output to RCons, not stderr
  • Fix rip-relative lea tests (#14083)
  • Fix and reorder bindings languages
  • Rephrase the README
  • Honor rap.loop on the tcp server when an invalid packet is received
  • Fix 2 problematic format strings on 32bit systems for asm.rsp
  • Upgrade cs5 to fix the arm64 disasm crash
  • Reimplement r_buf_fread/fwrite
  • Add slice buffer and introduce readonly field
  • Do nothing if size is 0
  • Prevents an overflow when 8 is subtracted from size.
  • Fix ragg2 when patching outside currently existing buffer
  • Implement r_mem_mmap_resize for systems where mremap is not defined
  • r_buf_buffer can be called with no size arg as well
  • Use size_t instead of ut64
  • Fix rpush regression
  • Track pushed register (note: immediately after lea/mov) to resolve push-ret (#14034)
  • For mov reg, , only track if is immediate value
  • Add R_ANAL_OP_TYPE_RPUSH (UPUSH | REG)
  • Changed so that "rpush" is printed instead of "upush" in case of register push
  • Post release version bump
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