page_inject

pageinject - AFALG aead cross-container escape AFALG aead vulnerability cross-container exploit -- pivot from one compromised container into every sibling container that shares the samelibc.so.6 image layer. This is an escape primitive : it runs from inside an unprivileged container that the...

Ubuntu-GameOver-Lay

UbuntuP-GameOverLay Using CVE-2023-2640 CVE-2023-3262 to escalate previlege CVE 2023-2640 https://nvd.nist.gov/vuln/detail/CVE-2023-2640 On Ubuntu kernels carrying both c914c0e27eb0 and "UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs. xattrs", an unprivileged user may se...

overlayFS-CVE-2021-3493

overlayFS CVE-2021-3493 OverlayFs OverlayFS is a Linux kernel module that allows the system to combine multiple mount points into one, so that it can access all files from each within a single directory structure. About the vulnerability Recently SSD-Discloure released a PoC for an exploit of the...

CVE-2023-2640-CVE-2023-32629

GameOverlay Ubuntu Privilege Escalation CVE-2023-2640 https://www.cvedetails.com/cve/CVE-2023-2640/ On Ubuntu kernels carrying both c914c0e27eb0 and "UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs. xattrs", an unprivileged user may set privileged extended attributes on t...

CVE-2021-3493

CVE-2021-3493 Ubuntu OverlayFS Local Privesc Affected Versions Ubuntu 20.10 Ubuntu 20.04 LTS Ubuntu 19.04 Ubuntu 18.04 LTS Ubuntu 16.04 LTS Ubuntu 14.04 ESM Usage gcc exploit.c -o exploit ./exploit Description "Ubuntu specific issue in the overlayfs file system in the Linux kernel where it did no...

GameOverlayFS

This script exploit the CVE-2023-2640 and CVE-2023-32629 for vulnerability on OverlayFS that affected some versions of Ubuntu. Tested on Ubuntu 20.04 with kernel 5.4.0. How to Use Download the file Gameoverlay.sh and, using a regular user not root, change the permissions for execution: chmod +x...

Check-for-CVE-2023-32629-GameOver-lay

Check for CVE-2023-32629 GameOverlay Script Overview: The script is designed to perform security checks on an Ubuntu system to detect vulnerabilities related to the GameOverlay flaws. It checks for two specific vulnerabilities, CVE-2023-2640 and CVE-2023-32629, which are present in the Linux...

CVE-2021-3493_CVE-2022-3357

NOTA 1. Este repositorio de github contiene el código fuente e información de investigación sobre 2 CVE: CVE-2021-3493 y CVE-2022-3357, respectivamente un CVE que permite escalada de privilegios y un CVE que permite intrusión RCE. Si combinamos estos 2 CVE, podemos infiltrarnos en un servidor...

OverlayFS-CVE-2021-3493

OverlayFS — CVE-2021–3493 || Writeup || Tryhackme 📖 Introduction What is OverlayFS.? OverlayFS is a Linux kernel module that allows the system to combine several mount points into one, so that you can access all the files from each within one directory structure. It’s often used by live USBs, or...

OverlayFS---CVE-2021-3493

TL;DR Find out how a vulnerability in OverlayFS allows local users under Ubuntu to gain root privileges. Vulnerability Summary An Ubuntu specific issue in the overlayfs file system in the Linux kernel where it did not properly validate the application of file system capabilities with respect to...

darling

Darling Darling es un entorno de ejecución para aplicaciones macOS. Tenga en cuenta que la mayoría de las aplicaciones GUI no funcionarán por el momento. Descarga Hay paquetes para algunas distribuciones disponibles para descargar en releases. Instrucciones de compilación Para las instrucciones d...

CVE-2021-3493

CVE-2021-3493 Ubuntu OverlayFS Local Privesc Affected Versions Ubuntu 20.10 Ubuntu 20.04 LTS Ubuntu 18.04 LTS Ubuntu 16.04 LTS Ubuntu 14.04 ESM Usage gcc exploit.c -o exploit chmod +x exploit ./exploit Description "Ubuntu specific issue in the overlayfs file system in the Linux kernel where it di...

CVE-2023-0386

typora-copy-images-to: ./image CVE-2023-0386 Uso del exploit: Primero : Subir fuse.c y exp.sh al directorio /tmp. Puedes usar scp o python3 -m http.server para subir el archivo al objetivo. root@kitploit: scp /Desktop/CVE-2023-0386/exp.sh [email protected]:/tmp scp...

CVE-2021-3493

CVE-2021-3493 Ubuntu OverlayFS Local Privesc Affected Versions Ubuntu 20.10 Ubuntu 20.04 LTS Ubuntu 19.04 Ubuntu 18.04 LTS Ubuntu 16.04 LTS Ubuntu 14.04 ESM Usage gcc exploit.c -o exploit ./exploit Description "Ubuntu specific issue in the overlayfs file system in the Linux kernel where it did no...

CVE-2015-1328-GoldenEye

CVE-2015-1328-GoldenEye about exploit: The overlayfs implementation in the linux aka Linux kernel package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveragi...

CVE-2015-8660

CVE 2015-8660 Research Description This is research I conducted on the CVE 2015-8660 overlayFS vulnerability for my Operating System Security course final research project. The goal of this project was to find a Linux kernel vulnerability from 2012-2022, explain the vulnerability, explain the...

CVE-2026-89767

In the Linux kernel, the following vulnerability has been resolved: ovl: fix double endcreating on the casefold-mismatch path ovlcreatereal releases the new dentry twice when the casefold consistency check fails. The SIFDIR branch calls endcreating and sets err, then falls through to the common...

CVE-2026-89560

In the Linux kernel, the following vulnerability has been resolved: landlock: Require LANDLOCKACCESSFSMAKEREG for whiteout creation Whiteout objects are used in the upper layer of an OverlayFS to indicate that the file with this name does not exist in the unified view, even if it is present in on...

CVE-2023-2640-3262-PoC

CVE-2023-2640/3262-PoC Pruebas de concepto mínimas para vulnerabilidades de escalada de privilegios locales en Ubuntu OverlayFS. CVEs CVE-2023-2640 – Problema de manejo de permisos en OverlayFS CVE-2023-3262 – Problema de escalada de capacidades en OverlayFS Archivos CVE-2023-2640.sh – Prueba...

OverlayFS-PrivEsc-CVE-2022-0944

CVE-2022-0944: Privilege Escalation Vulnerability in OverlayFS 🛡️ Security advisory and mitigation guide for the Linux kernel privilege escalation vulnerability in OverlayFS. 📜 Overview CVE-2022-0944 is a security vulnerability in the Linux kernel's OverlayFS subsystem that allows local attackers...