nightmare

This is a course on binary exploitation and reverse engineering, specifically targeting Linux systems. The course is designed to be a comprehensive guide to learning binary exploitation and reverse engineering, with a focus on hands-on exercises and real-world examples. The course covers a range ...

UBUNTU-CVE-2020-21913

International Components for Unicode ICU-20850 v66.1 was discovered to contain a use after free bug in the pkgcreateWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp...

CVE-2020-21913

International Components for Unicode ICU-20850 v66.1 was discovered to contain a use after free bug in the pkgcreateWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp...

InlineExecute-Assembly - A PoC Beacon Object File (BOF) That Allows Security Professionals To Perform In Process .NET Assembly Execution

InlineExecute-Assembly is a proof of concept Beacon Object File BOF that allows security professionals to perform in process .NET assembly execution as an alternative to Cobalt Strikes traditional fork and run execute-assembly module. InlineExecute-Assembly will execute any assembly with the entr...

CVE-2021-39218

Technical details about CVE-2021-39218 (affected Wasmtime versions 0.26.0–0.30.0, root cause, exploit paths, and fixes) are not provided in the supplied documents. Monitor for official disclosures and patches.

Qualcomm 芯片缓冲区错误漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuits mainly semiconductor devices, but also passive components, etc., and from time to time are manufactured on the surface of semiconductor wafers. A buffer error vulnerability exists in Qualcomm chips that stems...

WFH - Windows Feature Hunter

Windows Feature Hunter WFH is a proof of concept python script that uses Frida, a dynamic instrumentation toolkit, to assist in potentially identifying common “vulnerabilities” or “features” within Windows executables. WFH currently has the capability to automatically identify potential Dynamic...

FindObjects-BOF - A Cobalt Strike Beacon Object File (BOF) Project Which Uses Direct System Calls To Enumerate Processes For Specific Loaded Modules Or Process Handles

A Cobalt Strike Beacon Object File BOF project which uses direct system calls to enumerate processes for specific modules or process handles. What is this repository for? Use direct systems calls within Beacon Object files to enumerate processes for specific loaded modules e.g. winhttp.dll,...

Squalr - Squalr Memory Editor - Game Hacking Tool Written In C#

Squalr Official Website Join us on our Discord Channel Squalr is performant Memory Editing software that allows users to create and share cheats in their windows desktop games. This includes memory scanning, pointers, x86/x64 assembly injection, and so on. Squalr achieves fast scans through...

Link - A Command And Control Framework Written In Rust

link is a command and control framework written in rust. Currently in beta. Introduction link provides MacOS, Linux and Windows implants which may lack the necessary evasive tradecraft provided by other more mature command and control frameworks. Tested on Linux only. Features Hopefully this list...

Cranelift安全漏洞

Cranelift is an open source low-level relocatable code generator. It converts code from an intermediate representation to executable machine code. A security vulnerability exists in version 0.73 of Cranelift x64, which stems from the fact that it can create a scenario that could lead to a potenti...

org.apache.livy:livy-assembly (=0.7.0-incubating), org.apache.livy:livy-coverage-report (=0.7.0-incubating) +2 more potentially affected by CVE-2021-26544 via org.apache.livy:livy-server (=0.7.0-incubating)

org.apache.livy:livy-server MAVEN version =0.7.0-incubating is affected by a known vulnerability. The following packages have a transitive dependency on org.apache.livy:livy-server and may be impacted: - org.apache.livy:livy-assembly =0.7.0-incubating - org.apache.livy:livy-coverage-report...

RHEL 7 : firefox (RHSA-2021:1363)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:1363 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

Exploit for Improper Input Validation in Google Chrome

This is a PoC exploit for CVE-2020-16040, a vulnerability in the WebAssembly WASM module loader. The exploit targets the WASM module loader's ability to load and execute WASM code, which can lead to arbitrary code execution. The exploit is implemented in JavaScript and uses the WebAssembly API to...

CVE-2021-27208

When booting a Zync-7000 SOC device from nand flash memory, the nand driver in the ROM does not validate the inputs when reading in any parameters in the nand’s parameter page. IF a field read in from the parameter page is too large, this causes a buffer overflow that could lead to arbitrary code...

CVE-2021-27208

When booting a Zync-7000 SOC device from nand flash memory, the nand driver in the ROM does not validate the inputs when reading in any parameters in the nand’s parameter page. IF a field read in from the parameter page is too large, this causes a buffer overflow that could lead to arbitrary code...

glibc security and bug fix update

2.17-322.0.2 - merge RH el7 u9 errata patches with Oracle patches Review-exception: Simple merge - merge RH el7 u9 patches with Oracle patches Review-exception: Simple merge - Four patches to match 3rd patch bundle from Marvell - modify MIPS values in elf/elf.h - add sysdeps/aarch64/sys/ifunc.h -...

CentOS 8 : libreoffice (CESA-2020:1598)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:1598 advisory. - libreoffice: Remote resources protection module not applied to bullet graphics CVE-2019-9849 - libreoffice: Insufficient URL validation allowing...

shellcode-x86_x64

This repository contains a collection of assembly code examples for a 64-bit Linux system, primarily focusing on basic instructions and operations. The code is written in NASM Netwide Assembler and covers various topics such as arithmetic, logical operations, string manipulation, and stack...

CTF-All-In-One

This is a book about CTF Capture The Flag competitions, specifically the Pwn binary exploitation module. The book is written by Yang Cheng, a member of L-Team, and is aimed at beginners. It covers the basics of binary security, including x86/x64 platforms, Linux systems, and the basics of exploit...