CTFium

This is a collection of CTF Capture The Flag writeups by PersianCats. It is a repository of technical writeups for various CTF challenges from different events. The writeups cover a range of topics, including exploitation of vulnerabilities, reverse engineering, and binary analysis. The repositor...

PinTools

This repository is an example and proof-of-concept PoC for dynamic binary analysis using the Pin tool. The code is designed to detect the classical use-after-free vulnerability. The Pin tool is a dynamic binary instrumentation framework that allows developers to analyze and modify the behavior of...

VulAgent: Hypothesis-Validation Based Multi-Agent Vulnerability Detection

The application of language models to project-level vulnerability detection remains challenging, owing to the dual requirement of accurately localizing security-sensitive code and correctly correlating and reasoning over complex program context. We present VulAgent, a multi-agent vulnerability...

pwntools

This is a CTF framework and exploit development library. It is a Python library for exploit development and reverse engineering. The library provides a set of tools for creating and executing exploits, as well as for analyzing and debugging binary files. The library is designed to be extensible a...

Malicious code in eth-exec-txs (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 288cdf368821283de11f98ec0f9c5d0daf500ed6be174fd0c3c7811d4346cf1f Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2025-47092 Malicious code in @cryptochords/shared (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 0557b94cb12763b7d0b2bc1fbfea247c656476c068c2bf2161f8fa35ce3254cb Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Zeratool

This repository, Zeratool, is an automatic exploit generation tool for exploitable CTF Capture The Flag problems. It uses the angr concolic analysis engine to analyze binaries and identify vulnerabilities, and then weaponizes these vulnerabilities for remote code execution through pwntools. The...

MAL-2025-47099 Malicious code in moduletestsimple5 (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis 863c45993e52cf53af1214fe7d49bdf3b9d7f88da6e2df1aff079e0000dfc9f4 The OpenSSF Package Analysis project identified 'moduletestsimple5' @ 1.1.0 npm as malicious. It is considered malicious because: - The package...

charlotte

This is a C++ shellcode launcher, fully undetected as of May 13th, 2021. It dynamically invokes Windows API functions, XOR encrypts shellcode and function names, and uses random XOR keys and variables per run. The code is designed to be stealthy and evade detection. The code is written in C++ and...

A Comparison of Selected Image Transformation Techniques for Malware Classification

Recently, a considerable amount of malware research has focused on the use of powerful image-based machine learning techniques, which generally yield impressive results. However, before image-based techniques can be applied to malware, the samples must be converted to images, and there is no...

Large Language Models for Security Operations Centers: a Comprehensive Survey

Large Language Models LLMs have emerged as powerful tools capable of understanding and generating human-like text, offering transformative potential across diverse domains. The Security Operations Center SOC, responsible for safeguarding digital infrastructure, represents one of these domains. SO...

[SECURITY] Fedora 43 Update: bustle-0.12.0-3.fc43

Bustle draws sequence diagrams of D-Bus activity, showing signal emissions, method calls and their corresponding returns, with timestamps for each individual event and the duration of each method call. This can help you check for unwanted D-Bus traffic, and pinpoint why your D-Bus-based applicati...

Malicious code in func-analysis (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 183bee92d103b0ab1b31800264af1d8c52406e47e7474caee592609e736c1f1e Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malware in func-analysis

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

[SECURITY] Fedora 42 Update: checkpointctl-1.4.0-2.fc42

The checkpointctl command can be used for in-depth analysis of container checkpoints created with Podman and Kubernetes...

Feature-Centric Approaches to Android Malware Analysis: a Survey

Sophisticated malware families exploit the openness of the Android platform to infiltrate IoT networks, enabling large-scale disruption, data exfiltration, and denial-of-service attacks. This systematic literature review SLR examines cutting-edge approaches to Android malware analysis with direct...

Terraform File Processor Code Execution

The vulnerability of the Terraform file processor tool for static code analysis by Prisma Cloud is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

thesis-exploits-pocs

Exploits studied in my Thesis "From Vulnerability Disclosu...

kernel: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds Set the size to 6 instead of 2, since 'para' array is passed to 'rtwfwbtwificontrolrtwdev, para0, &para1', which reads 5 bytes: void rtwfwbtwificontrolstruct...

[SECURITY] Fedora 41 Update: wireshark-4.4.9-1.fc41

Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless WiFi or Bluetooth networks, USB devices, and many other sources. It supports dozens of protocol capture file formats and understands more than a thousand protocols. It has many powerful...