xz

xz — portable binary distribution Vendored xz-utils @ 5.8.3 post-CVE-2024-3094 — portable binary distribution for the x-cmd package ecosystem. Install root@kitploit: macOS / Linux anywhere with x: x eget x-cmd-build/xz --to /usr/local/bin/xz Manual: 1. Go to...

CVE-2024-3094

xz-utils Vulnerability Check and Update Utility This script is designed to check for vulnerabilities in the installed version of xz-utils on your system. If a vulnerable version is detected, the script offers to automatically download and install a stable version to mitigate potential security...

CVE-2024-3094

CVE-2024-3094 XZ-Utils Vulnerability Checker and Fixer This Bash script checks for vulnerable versions of xz-utils installed on your system and offers to replace them with a stable, uncompromised version. Requirements wget tar make sudo Usage 1. Ensure you have the required dependencies installed...

xz-cve-2024-3094

Technical Analysis of CVE-2024-3094: The XZ Utils Supply Chain Backdoor Author Dorpe Karl Seyram Date 2026-01-25 Context The goal of this project is to analyze a real-world, modern, high-impact vulnerability CVE-2024-3094 from a Security Engineer / Blue Team perspective. Instead of focusing on...

MCP Atlassian: OAuth fallback token storage writes plaintext access and refresh tokens with group-readable permissions

Summary When OAuth tokens are saved, MCP Atlassian always writes a plaintext fallback copy under /.mcp-atlassian/oauth-.json. The fallback file is created with the process default umask rather than restrictive permissions. In this environment the file was created as mode 0664, exposing access and...

MCP Atlassian: Insecure File Permissions on OAuth Token Storage

Summary The OAuth token fallback file storage in OAuthConfig.savetokenstofile creates token files containing access tokens, refresh tokens, and cloud IDs with default filesystem permissions typically 0644 on Linux, world-readable. Any local user on a shared system can read these files to obtain...

-CVE-2024-3094-Vulnerability-Checker-Fixer-Public

Show Your Support If you find this script useful and it has helped you safeguard your systems against CVE-2024-3094, please consider giving it a star ⭐ . Starring this repository not only shows your support but also helps more people discover and benefit from our collective effort to improve...

MAL-2026-16540 Malicious code in style-class-utils (npm)

--- -= Per source details. Do not edit below this line.=-...

Malicious code in eslint-config-compact-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 414c7f8397efb591ffe6f87f9c44e8eb803606eb4789d357abe337d3225cc46f On require, index.js collects host reconnaissance data os.hostname, os.userInfo.username, os.platform, architecture, Node version, current working...

MAL-2026-16417 Malicious code in eslint-config-compact-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 414c7f8397efb591ffe6f87f9c44e8eb803606eb4789d357abe337d3225cc46f On require, index.js collects host reconnaissance data os.hostname, os.userInfo.username, os.platform, architecture, Node version, current working...

CVE-2024-3094-Vulnerabity-Checker

CVE-2024-3094-Vulnerabity-Checker Verify that your XZ Utils version is not vulnerable to CVE-2024-3094 root@kitploit: ┌──lypd0㉿kali- └─$ ./CVE-2024-3094checker.sh / / \ / \ \ /. | / \ / \ /. | \ / / / / / \ \ / \ / / / / / You are NOT vulnerable to CVE-2024-3094. Background CISA Cybersecurity...

xz-utils-backdoor-case-study

XZ Utils Backdoor Technical Case Study — How Maintainer Trust Became a Supply-Chain Execution Path When maintainer trust became the attack path. Overview...

lab_xz_backdoor

XZ Backdoor Labs CVE-2024-3094 Safe, hands-on labs for understanding the xz-utils supply-chain backdoor — built for defenders, students, and blue-teamers. !WARNING This project handles real, in-the-wild malware the xz 5.6.0 / 5.6.1 backdoor. It is provided strictly for defensive education and...

CVE-2024-3094-XZ-Backdoor-Detector

Description Malicious code was discovered in the upstream tarballs of xz, starting with version 5.6.0. Through a series of complex obfuscations, the liblzma build process extracts a prebuilt object file from a disguised test file existing in the source code, which is then used to modify specific...

Sicurezza-Informatica-Presentazione

What does this repository contain? This repository contains a brief research and presentation of the security flaw regarding XZ Utils for the UNIPR cybersecurity course CVE-2024-3094 Description of the flaw by Ubuntu: Malicious code was discovered in the upstream tarballs of xz, starting with...

xz-utils-vuln-checker

root@kitploit: / / / / | |/// / / / / / / / / / / / / / / //// // / / / / / / / //|| // ,/ / // // // Hare Krishna Rai 0xblurr3d / / / / / / | | / / / / / / / / / \ / / / \ / \ / / / /// / \ / / | |/ / / // / / / / / / //// / / / / // // / / , / / / / |/ ,/ // // // / // // / / //|| / //...

ROS-20260922-73-0131

The vulnerability of the lzmaindexAppend function in the XZ Utils data compression package is related to buffer overflows in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Security Bulletin: Impacted IBM Optim 1.0.0, 1.1.0 and 1.2.0  by vulnerabilities in plexus-utils, OpenSSL, jose4j, Go net/url, and Apache Hadoop

Summary IBM Optim versions 1.0.0, 1.1.0, and 1.2.0 include open-source packages plexus-utils, OpenSSL, jose4j, Go net/url, and Apache Hadoop that are affected by five vulnerabilities ranging from high to medium-high severity, including path traversal, stack buffer overflow, denial-of-service via...

EulerOS Virtualization 2.10.1 : cifs-utils (EulerOS-SA-2026-3829)

According to the versions of the cifs-utils packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looki...

EulerOS Virtualization 2.10.0 : nfs-utils (EulerOS-SA-2026-3877)

According to the versions of the nfs-utils packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability was recently discovered in the rpc.mountd daemon in the nfs-utils package for Linux, that allows a NFSv3 client ...