04 May 18:09

github-actions

c009cb7

Release v0.8.1 Latest

Latest

Fix tree-sitter's C grammar dependency building
rz-find: do not print filenames without a match
Forbid aav analysis step when the architecture is MIPS (fixes misalignment issues)
Fix izx and iz commands help
Fix pxf command to print function hexdump
MIPS: set correct instruction alignment according to the CPU
Split very large basic blocks
Fix possible NULL derefence in the RzCrypto

Assets 12

27 Apr 13:01

github-actions

v0.8.0

1b6f736

Release v0.8.0

In this release we completed migration of the code to the rzshell - YAML-based commands description language and corresponding APIs.

Another notable refactoring change - a beginning of merging RzAsm and RzAnalysis plugins into RzArch ones, currently incomplete and with compatibility layer. Move RzParse plugins into the RzArch as well. Huge refactoring happened in search commands, to better handle Unicode and regular expressions.

On the RzIL front, new architectures now support uplifting:

MIPS
PIC
MSP430
Xtensa
Hexagon
Tricore uplifting was improved to include all missing floating point instructions.

New architectures were added:

DEC Alpha
nanoMIPS (a part of MIPS ISA family)
LoongArch.

As usual, these architectures were added into the Capstone as well.

ESIL is marked as deprecated and will be removed in the next release.

Analysis behavior slightly changed - now Rizin checks for jumps to function preludes by default.

Added support for parsing PE relocations. Added support for Python 3.11-3.13 bytecode versions.

New and refactored search commands (strings, bytes, cryptographic material) dispatch their work now into threads. Making them faster on large files. This drops support for search modifiers /f, /b etc.

And, as usual, droves of various fixes across the framework.

Show scrolling progress in percent in various interfaces, e.g. in Vv (lower right corner):

New command line options

rz-find -E to execute a command on every match
rz-ax - add MS-DOS and Win32 timestamp conversion
Add linker version to rz-bin -I output

New commands

dcco - continue until call
aezsue - step until PC equals given address and output RzIL VM changes
fdt command to print more information about the flag
dbtt to print in a table mode
aLc command to list features and CPUs of an RzArch plugin (and rz-asm -m to do the same)
/cm to search for cryptographic materials
/ce and /cef commands for entropy search
/z command for searching strings (supports now Unicode 16, regex, and many encodings).
izx data to list strings that are referenced from somewhere else

Removals

Deprecated APIs
RAP protocol
NIOS-II architecture support
fb command
dta command
/w - now handled by /z
/!
/b
/f
/+
/cd
/ca
/cr
obr
rizin -Q flag

Renames:

avg renamed into avgl, added table mode
/ command became /z
/e command became either /z or /xr

Configuration variables changes

Removed options

str.search.max_uni_blocks

Renamed options

str.search.encoding -> str.encoding - Valid for all string interpretations.
str.search.max_threads -> search.max_threads - This is a general setting for the search now.
str.search.raw_alignment -> search.str.raw_alignment
str.search.min_length -> search.str.min_length
str.search.buffer_size -> search.str.max_length
str.search.max_region_size -> search.str.max_region_size
str.search.check_ascii_freq -> search.str.check_ascii_freq

Dependency

This release adds a dependency on SoftFloat3 library for RzFloat and RzIL floating point operations.

Security fixes

Fix CVE-2022-1207
Fix out of bound read in GNU CRIS analysis plugin
Fix out of bound read in ObjC analysis
Harden string limits check in coresymbolication
Always check for NULL after allocating memory during the parsing of dyldcache

Miscellaneous

Remove a call to m command that doesn't exist
Fix NetBSD 10 build
Improve OpenBSD debugger process state handling
Forbid declaration of __ucrt_int_to_float from Win SDK 10.0.25182.0
Various CI-specific fixes

Assets 12

14 Apr 02:16

github-actions

v0.7.3

fd657fb

Release v0.7.3

Roll back prepackaged XZ version to 5.2.9

Assets 12

05 Mar 14:40

github-actions

v0.7.2

87add99

Release v0.7.2

Disable PCRE2 JIT on macOS
Fix building with newer tree-sitter runtimes

Assets 12

03 Mar 16:40

github-actions

v0.7.1

3f7a8d3

Release v0.7.1

Fix global variable loading from projects
Fix PageUp and PageDown use in the graph mode of Vv
Fix pf format generation for union C types
Remove the plugin from the list if the initialization step fails
Unset static linking of PCRE2 if the system library is present
Do not use the WX pages allocator for PCRE2 JIT on macOS platforms

Assets 12

24 Feb 04:06

github-actions

v0.7.0

78d4043

Release v0.7.0

In this release we continued adding the RzIL uplifting support for different architectures - Infineon Tricore, NEC V810, NEC(Renesas) V850, GameBoy. Floating point support for x86 RzIL uplifting was added as well (experimental until the next release).

One more notable change - by default we use the Capstone 6, you can read about details in the auto-sync blog post. Capstone 3 (and below) support was removed.

Another major change - greatly improved support for DWARF and PDB debug information, including various versions, compressed formats, different architectures support, and extracting global variables.

Support for loading debug information from debuginfod was added as well as support for loading "splitdebug" DWARF files.

Various refactorings to improve binary loading and analysis speed were performed, along with continuing battle to eliminate global state to make Rizin thread-safe.