CVE-2025-43300

CVE-2025-43300: iOS/macOS DNG Image Processing Memory Corruption Overview CVE-2025-43300 is a critical memory corruption vulnerability in Apple's image processing framework that affects iOS 18.6.1 and macOS systems. The vulnerability exists in the JPEG Lossless decompression code within...

CVE-2024-21412_Water-Hydra

CVE-2024-21412Water-Hydra Deliver malware via CVE-2024-21412 usage Start the services in order, then access the web server. webserver Start a web server in the folder: python -m http.server Initial Access: Use Windows Advanced Query Syntax AQS to link back to a JPEG trojan hosted on a WebDAV shar...

ScreenshotBOF

ScreenshotBOF An alternative screenshot capability for Cobalt Strike that uses WinAPI and does not perform a fork & run. Screenshot downloaded in memory. Features JPEG compression In memory download as screenshot or as file Supports capturing of minimized windows Grayscale, JPEG quality and...

ssrf-sheriff

SSRF Sheriff This is an SSRF testing sheriff written in Go. It was originally created for the Uber H1-4420 2019 London Live Hacking Event, but it is now being open-sourced for other organizations to implement and contribute back to. Features Respond to any HTTP method GET, POST, PUT, DELETE, etc...

powerglot

Powerglot Powerglot encodes several kind of scripts using polyglots, for example, offensive powershell scripts. It is not needed a loader to run the payload. In red-team exercises or offensive tasks, masking of payloads is usually done by using steganography, especially to avoid network level...

CVE-2025-50165-x64-Exploit

CVE-2025-50165 Windows Graphics Component RCE x64 Critical Remote Code Execution via malicious JPEG – Windows 11 24H2 unpatched CVSS 9.8 – No privileges, no interaction required CVE-2025-50165 - windowscodecs.dll untrusted pointer dereference Discovered by Zscaler ThreatLabz Patched: November 202...

CVE-2021-22204-exiftool

CVE-2021-22204-exiftool Python exploit for the CVE-2021-22204 vulnerability in Exiftool. About the vulnerability The CVE-2021-22204 was discovered and reported by William Bowling. @wcbowling This exploit was made by studying the exiftool patch after the CVE was already reported. Pre-requisites...

CVE-2019-20326

CVE-2019-20326 GNOME gThumb and Linux Mint Pix use the cairoio module for displaying several image formats with the Cairo graphics library. In gThumb versions 3.8.3 and Pix versions 2.4.5, cairoio is vulnerable to a heap buffer overflow via a JPEG image with either a width or height greater than...

Inject-PHP-to-JPG-Using-Jhead

Inject-PHP-to-JPG-Using-Jhead $ pkg install vim or apt-get install vim $ pkg install jhead or apt-get install jhead $ jhead -h for help $ jhead -purejpg yourfiles.jpg $ jhead -ce yourfiles.jpg Click ESC typed :x to save $ jhead yourfiles.jpg Example : site.com/youfiles.php?cmd=Command Here...

php-jpeg-injector

php-jpeg-injector Injects php payloads into jpeg images. Related to this post. Use Case You have a web application that runs a jpeg image through PHP's GD graphics library. Description This script injects PHP code into a specified jpeg image. The web application will execute the payload if it...

CVE-2026-125264

A flaw was found in FFmpeg. A CPU exhaustion issue can occur in the JPEG XL parser when processing a specially crafted JPEG XL file due to a failure to validate TOC Table of Contents entry counts against the remaining input. This vulnerability can lead to an excessive consumption of CPU resources...

CVE-2026-5201

CVE-2026-5201 Heap-based buffer overflow in gdk-pixbuf JPEG loader Hi, I'm Kağan Çapar. I discovered a heap-based buffer overflow vulnerability in gdk-pixbuf's JPEG image loader that affects virtually all Linux desktop environments. The vulnerability was assigned CVE-2026-5201 and acknowledged by...

CVE-2026-128066

Pillow is a Python imaging library. From 1.0 through 12.3.0, ImageFileDirectoryv2.load in src/PIL/TiffImagePlugin.py retains a separate bytes object for each out-of-line IFD tag value without limiting the total data read or preventing distinct tags from referencing the same file region. A small...

CVE-2026-128321 Tight JPEG decoding in TightVNC and UltraVNC viewers contains a heap-based buffer overflow vulnerability

Tight JPEG decoding in TightVNC and UltraVNC viewers contains a heap-based buffer overflow because an attacker-controlled framebuffer rectangle width is not validated against a fixed-size decoding buffer. A malicious VNC server can cause an out-of-bounds heap write when a user connects, resulting...

CVE-2026-128321

The TightVNC and UltraVNC viewers are susceptible to a heap-based buffer overflow within the Tight JPEG decoding component. The vulnerability exists because the software fails to validate an attacker-controlled framebuffer rectangle width against a fixed-size decoding buffer. A malicious VNC serv...

TightVNC and UltraVNC Viewer contains a heap-based buffer overflow

Overview A heap-based buffer overflow exists in the Tight JPEG decoding component of the TightVNC Windows Viewer version 1.3.10 and affected UltraVNC Windows Viewers. An attacker controlling a malicious VNC server can trigger memory corruption by sending a specially crafted screen update...

PT-2026-146110

Tight JPEG decoding in TightVNC and UltraVNC viewers contains a heap-based buffer overflow because an attacker-controlled framebuffer rectangle width is not validated against a fixed-size decoding buffer. A malicious VNC server can cause an out-of-bounds heap write when a user connects, resulting...

CVE-2026-128066: python-pillow Pillow: Pillow is a Python imaging library

Pillow is a Python imaging library. From 1.0 through 12.3.0, ImageFileDirectoryv2.load in src/PIL/TiffImagePlugin.py retains a separate bytes object for each out-of-line IFD tag value without limiting the total data read or preventing distinct tags from referencing the same file region. A small...

CVE-2026-128066

Pillow is a Python imaging library. From 1.0 through 12.3.0, ImageFileDirectoryv2.load in src/PIL/TiffImagePlugin.py retains a separate bytes object for each out-of-line IFD tag value without limiting the total data read or preventing distinct tags from referencing the same file region. A small...

CVE-2025-43300

📚 CVE-2025-43300 - Detailed Vulnerability Analysis 🎯 Summary CVE-2025-43300 is a buffer overflow vulnerability in DNG Digital Negative file processing caused by an inconsistency between TIFF metadata and JPEG data , allowing remote code execution RCE. 🔍 1. DNG FILE ANATOMY Layered Structure: DNG...