Java-Compressed-file-security

Java-Compressed-file-security java web Compressed File Security Vulnerability Test environment: Windows For Apache Tomcat/8.5.16 0x01 Crafting a Directory Traversal Malicious Compressed File Code: coding=utf-8 import zipfile import sys if name == "main": try: with open"404.jsp", "r" as f: binary ...

pgpdump

pgpdump: a PGP packet visualizer Kazu Yamamoto [email protected] August 16, 2010 Overview pgpdump is a PGP packet visualizer which displays the packet format of OpenPGP RFC 4880 and PGP version 2 RFC 1991. Here is an example: % pgpdump test/sig1 Old: Marker Packettag 103 bytes String -...

miteru

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plugxdecoder

plugxdecoder Basic Python script which Decodes PlugX traffic and encrypted/compressed artifacts. Accepting pull requests from those who wish to contribute. Currently requires: CTypes with ntdll, dpkt http://code.google.com/p/dpkt Tested with Python 2.7, on Windows. Long-term goal is to make a pur...

cve-2020-0796

CVE-2020-0796 is caused by an error in the SMBv3 protocol when processing malicious compressed packets; when decompressing packets using the length passed from the client, the length is not checked for validity, ultimately leading to integer overflow. It allows a remote, unauthenticated attacker ...

EUVD-2026-112176

When a broker decodes a compressed record batch, the per-record decoder reads a declared body size from the decompressed stream and allocates a buffer of that size before validating it against the bytes available or any configured limit. The size is attacker-controlled, and the batch CRC does not...

CVE-2026-114349

Apache Kafka is vulnerable to a Denial of Service (DoS) because the broker decodes a compressed record batch and allocates a buffer based on an attacker-controlled declared body size before performing validation. A small, CRC-valid compressed request can declare a body size of up to 2 GiB , trigg...

CVE-2022-25581

CVE-2022-25581 Can't find it anywhere on the web, leaving a backup, Python exploit script , used to automate the following steps: ✅ Script Functionality Objectives 1. Log in to the backend obtain csrf and token 2. Construct a malicious request packet to upload a compressed archive containing a...

PT-2026-128297

When a broker decodes a compressed record batch, the per-record decoder reads a declared body size from the decompressed stream and allocates a buffer of that size before validating it against the bytes available or any configured limit. The size is attacker-controlled, and the batch CRC does not...

USN-8956-2: Brotli vulnerability

USN-8956-1 fixed a vulnerability in Brotli. This update provides the corresponding fixes for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that Brotli incorrectly handled certain compressed streams. A remote attacker could possibly use this...

USN-8956-2 brotli vulnerability

USN-8956-1 fixed a vulnerability in Brotli. This update provides the corresponding fixes for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that Brotli incorrectly handled certain compressed streams. A remote attacker could possibly use this...

Demonstration-of-CVE-2023-38831-via-Reverse-Shell-Execution

CVE-2023-38831 Reverse Shell Demonstration This repository contains a PDF summary and screenshots of a lab-based demonstration of CVE-2023-38831. The vulnerability allows attackers to embed and execute malicious payloads in compressed files. In this case, the payload triggers a reverse shell...

CVE-2025-0411-PoC

更多PoCs at: https://pc.fenchuan8.com//index?forum=101158&yqm=DGR4X Compile with MinGW-w64 x8664-w64-mingw32-g++ loader.cpp -o loader.exe -s -static After compilation, compress the exe with 7z and execute twice. Since this vulnerability requires user interaction, the generated compressed file needs...

imbyter-WinRAR_CVE-2023-38831

💥 WinRAR Vulnerability Description CVE-2023-38831 A spoofable file extension vulnerability exists in WinRAR versions prior to 6.23. Attackers can exploit this vulnerability by crafting specially packaged files that appear harmless, such as JPG .jpg image files, text files .txt, or PDF documents...

USN-8956-1: Brotli vulnerability

It was discovered that Brotli incorrectly handled certain compressed streams. A remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code...

USN-8956-1 brotli vulnerability

It was discovered that Brotli incorrectly handled certain compressed streams. A remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code...

BIT-PILLOW-2026-112897 Pillow: TiffDecode returns uninitialized memory as pixels for short JPEG strips

Pillow is a Python imaging library. From 5.3.0 until 13.0.0, Pillow can return uninitialized memory as pixels when libtiff performs a short decode of JPEG-compressed or Group 4 fax TIFF data. The decodeStrip and decodeTile buffers can be larger than the bytes written by libtiff, but Pillow conver...

CLSA-2026-1792992541 ImageMagick: Fix of CVE-2026-106565

CVE-2026-106565: fix infinite loop at the end of a bzip2-compressed blob...

CLSA-2026-1792991564 ImageMagick: Fix of CVE-2026-106565

CVE-2026-106565: fix infinite loop at the end of a bzip2-compressed blob...

PT-2026-123485

Pillow is a Python imaging library. From 5.3.0 until 13.0.0, Pillow can return uninitialized memory as pixels when libtiff performs a short decode of JPEG-compressed or Group 4 fax TIFF data. The decodeStrip and decodeTile buffers can be larger than the bytes written by libtiff, but Pillow conver...