gef

GEF pronounced ʤɛf - "Jeff" is a set of commands for x86/64, ARM, MIPS, PowerPC and SPARC to assist exploit developers and reverse-engineers when using old school GDB. It provides additional features to GDB using the Python API to assist during the process of dynamic analysis and exploit...

Ropper

Ropper You can use ropper to display information about binary files in different file formats and you can search for gadgets to build rop chains for different architectures x86/X8664, ARM/ARM64, MIPS/MIPS64, PowerPC/PowerPC64, SPARC64. For disassembly ropper uses the awesome Capstone Framework...

binviz

binviz Binary visualiser & triage tool: linked interactive views entropy, histograms, image/dot-plot surfaces, control-flow graphs over a single shared address-space model. pipx install binviz && binviz serve What it does Open a file and every view is looking at the same address space. Select a...

pyvex

PyVEX PyVEX is Python bindings for the VEX IR. Project Links Project repository: https://github.com/angr/pyvex Documentation: https://api.angr.io/projects/pyvex/en/latest/ Installing PyVEX PyVEX can be pip-installed: pip install pyvex Using PyVEX import pyvex import archinfo translate an AMD64...

keystone

Keystone Engine Keystone is a lightweight multi-platform, multi-architecture assembler framework. It offers some unparalleled features: Multi-architecture, with support for Arm, Arm64 AArch64/Armv8, Ethereum Virtual Machine, Hexagon, Mips, PowerPC, RISC-V, Sparc, SystemZ & X86 include 16/32/64bit...

fhex

Fhex - A Full-Featured HexEditor This project is born with the aim to develop a lightweight, but useful tool. The reason is that the existing hex editors have some different limitations e.g. too many dependencies, missing hex coloring features, etc.. This project is based on qhexedit2 , capstone...

strilight

Strilight v0.2.0 High-Performance Algebraic Loop Lifting & Exact Rational Recurrence Engine for Python and C %20/%20O\log%20N-orange.svg Overview: Why Iterate When You Can Solve? Traditional compilers, runtimes, and JIT engines such as GCC, Clang, PyPy, or Numba treat loops as repetitive...

grap

grap: define and match graph patterns within binaries https://github.com/QuoSecGmbH/grap grap takes patterns and binary files, uses a Casptone-based disassembler to obtain the control flow graphs from the binaries, then matches the patterns against them. Patterns are user-defined graphs with...

peCloakCapstone

peCloak - Capstone This is a simple fork of SecuritySift's peCloak that uses Capstone. The intention is to provide a fork based on a well-maintained, up-to-date disassembly library and to make the script multi-platform. Here's what I did so far: Replaced pydasm with Capstone Included a patched...

shellen

Shellen General Shellen is an interactive shellcoding environment. If you want a handy tool to write shellcodes, then shellen may be your friend. Shellen can also be used as an assembly or disassembly tool. keystone and capstone engines are used for all of shellen's operations. Shellen only works...

iblessing

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xori

Xori - Custom disassembly framework Xori is an automation-ready disassembly and static analysis library that consumes shellcode or PE binaries and provides triage analysis data. Acknowledgements: Xori wouldn't exist without inspiration and ideas from the open source community. We are indebted to...

sandsifter

s a n d s i f t e r : the x86 processor fuzzer Overview The sandsifter audits x86 processors for hidden instructions and hardware bugs, by systematically generating machine code to search through a processor's instruction set, and monitoring execution for anomalies. Sandsifter has uncovered secre...

psr

Pointer Sequence Reverser Designed to help a reverse engineer easily see how a Windows C++ application is accessing a particular data member or object. Given the memory address of a data member or object, this tool will set a memory breakpoint at that address and then produce traces of the...

silica

SILICA An exhaustive comparison of A64 instruction-allocation decisions. Silica checks every one of the 4,294,967,296 possible A64 instruction words. It compares whether Capstone, LLVM, Unicorn, and a table compiled from Arm's XML encoding diagrams accept each word. A decoder and an encoding...

JOP_ROCKET

JOP ROCKET NOTE: With 2.15, we introduce the two-gadget disaptcher--this significantly expands possibilities with dispatcher gadgets. A lot of optimizations and additional new features have been added with 2.15 on May 26, 2021. Update: November 29, 2021: I have uploaded the slides for @Hack in...

Astra Linux – Vulnerability in Capstone

Capstone is a disassembly framework. In versions 6.0.0-Alpha5 and earlier, the length of Skipdata was not checked for bounds. As a result, a user-provided Skipdata callback could cause the csdisasm/csdisasmiter memcpy function to write more than 24 bytes into csinsn.bytes, leading to a heap buffe...

Astra Linux – Vulnerability in Capstone

Capstone is a disassembly framework. In versions 6.0.0-Alpha5 and earlier, a unchecked return from vsnprintf in SStreamconcat allowed a malicious csoptmem.vsnprintf to manipulate SStream’s index beyond its limit, resulting in a stack buffer underflow/overflow when the next write operation occurre...

capstone: Capstone: Denial of service via out-of-bounds read in M68K and RISCV backends

A flaw was found in Capstone. The csinsnname application programming interface API in the M68K and RISCV backends does not properly validate caller-supplied instruction IDs. An attacker can provide an invalid instruction ID, leading to an out-of-bounds read. This can cause the process to crash,...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: capstone: capstone-5.0.8-0.5.hum1 aarch64, s390x, x8664 capstone-devel-5.0.8-0.5.hum1 aarch64, s390x, x8664 capstone-java-5.0.8-0.5.hum1 noarch capstone-static-5.0.8-0.5.hum1 aarch64, s390x, x866...