cve-2011-3026-firefox

cve-2011-3026-firefox Example of exploiting CVE-2011-3026 on Firefox Linux/x86, from our Black Hat 2012 talk: "Exploiting the jemalloc Memory Allocator: Owning Firefox's Heap" Original slide deck available at: https://www.blackhat.com/html/bh-us-12/bh-us-12-archives.htmlArgyroudis Updated slide...

CVE-2023-4911

CVE-2023-4911 - Looney Tunables This is a atm very rough proof of concept for CVE-2023-4911. So far I've only verified it works on Ubuntu 22.10 kinetic. Current version of the exploit contains a fair amount of "magic" offsets. If you have suggestions on how to improve the heap shaping, feel free ...

rop-tool

rop-tool v2.4.2 A tool to help you write binary exploits OPTIONS root@kitploit: rop-tool v2.4.2 Help you make binary exploits. Usage: rop-tool OPTIONS Commands : gadget Search gadgets patch Patch the binary info Print info about binary heap Display heap structure disassemble Disassemble the binar...

vpwn

vpwn by qwertyoruiop generic xnu heap overflow exploitation. demo output: $ ./pwn i Preparing payload... i broke out of kaslr, kaslrslide = 0000000001a00000 + Payload successfully crafted. i Manipulating the heap... i Exploit loaded. + got r00t sh-3.2 uname -a Darwin qwertyoruiops-iMac.local 14.3...

Baron-Samedit-Heap-Buffer-Overflow-CVE-2021-3156

Baron-Samedit-Heap-Buffer-Overflow-CVE-2021-3156 Version Vulnarable To The Exploit The Baron Samedit vulnerability CVE-2021-3156 affects sudo legacy versions 1.8.2 through 1.8.31p2 and stable versions 1.9.0 through 1.9.5p1. This heap-based buffer overflow flaw was introduced in July 2011 via comm...

CVE-2023-38545-libcurl-SOCKS5-heap-buffer-overflow

Disclaimer This article is intended solely for technical discussion and learning. Any direct or indirect consequences or losses caused by the use of the information provided herein shall be borne solely by the user. The author assumes no responsibility for such consequences or losses...

python-haystack

python-haystack memory forensics |travis| |coverage| |landscape| |pypi| |docs| Quick Start: Quick usage guide in the docs/ folder. Haystack-reverse CLI in the docs/ folder. More documentation Introduction: python-haystack is an heap analysis framework, focused on searching and reversing of C...

Apple-Remote-Crash-Tool-CVE-2018-4407

Apple-Remote-Crash-Tool-CVE-2018-4407 Crashes any macOS High Sierra or iOS 11 device that is on the same WiFi network Just a small Tool that uses a public 'heap buffer overflow vulnerability' CVE-2018-4407 and makes it easier to exploit whole networks. Requirements MacOS Python installed Scapy...

EUVD-2026-76166

A flaw was found in libtiff. A heap-buffer overflow vulnerability exists in the tiff2pdf utility due to an integer truncation error when processing crafted BigTIFF files. An attacker can provide a specially crafted BigTIFF file, causing a 64-bit StripByteCounts value to be truncated to a 32-bit...

CVE-2026-18495

CVE-2026-18495 is a heap-buffer overflow in the tiff2pdf utility within libtiff , triggered by an integer truncation error when processing a crafted BigTIFF file. A 64-bit StripByteCounts value is truncated to 32 bits, causing an undersized memory allocation followed by an out-of-bounds copy, lea...

CVE-2026-18495

A flaw was found in libtiff. A heap-buffer overflow vulnerability exists in the tiff2pdf utility due to an integer truncation error when processing crafted BigTIFF files. An attacker can provide a specially crafted BigTIFF file, causing a 64-bit StripByteCounts value to be truncated to a 32-bit...

CVE-2026-18495 Libtiff: libtiff: heap-buffer overflow via numeric truncation in the jpeg raw passthrough

A flaw was found in libtiff. A heap-buffer overflow vulnerability exists in the tiff2pdf utility due to an integer truncation error when processing crafted BigTIFF files. An attacker can provide a specially crafted BigTIFF file, causing a 64-bit StripByteCounts value to be truncated to a 32-bit...

CVE-2017-5638

CVE-2017-5638...

CVE-2024-6387

CVE-2024-6387 CVE-2024-6387 is a hypothetical example, but let's assume it is a real-world vulnerability in the OpenSSH server implementation. This vulnerability could involve a buffer overflow or memory corruption issue that allows remote attackers to execute arbitrary code on the server. Here’s...

nginx-rift-check

nginx-rift-check Finds configurations vulnerable to CVE-2026-42945 , the heap buffer overflow in nginx's ngxhttprewritemodule. Running an affected nginx version 0.6.27 through 1.30.0 is not enough to be exploitable. The configuration has to contain a specific pair of directives, and that pair is...

salt

欢迎使用 salt ，一个用于逆向和学习内核堆内存管理的工具。它可用于开发漏洞利用、调试自己的内核代码，更重要的是，用于操作内核堆分配并学习其内部机制。 该工具有助于跟踪现代 Linux 内核中 SLUB 分配器的分配情况和当前状态。 它作为 gdb 插件编写，允许您跟踪 和记录 内存分配，并按进程名称或缓存过滤 。该工具还可以转储活动缓存列表并打印相关信息。 该仓库还包含一个 游乐场 可加载内核模块，可以随心所欲地触发分配和释放，既可作为调试工具，也可作为学习工具，帮助更好地理解分配器的工作原理。 有关 SLUB 分配器内部机制、如何开始、插件的详细文档 以及 游乐场模块说明...

CVE-2026-2005

CVE-2026-2005 — PostgreSQL pgcrypto Heap Buffer Overflow Target commit: 4b324845ba5d24682b9b3708a769f00d160afbd7 PostgreSQL 18.1 — vulnerable Summary Field| Detail ---|--- CVE| CVE-2026-2005 Type| Heap buffer overflow Component| contrib/pgcrypto/pgp-pubdec.c — pgpparsepubencsesskey Impact| RCE as...

CVE-2021-3156-Heap-Based-Buffer-Overflow-in-Sudo-Baron-Samedit-

Qualys Security Advisory Baron Samedit: Heap-based buffer overflow in Sudo CVE-2021-3156 ======================================================================== Contents Summary Analysis Exploitation Acknowledgments Timeline =======================================================================...

CVE-2024-38063-poc

Real POC published https://github.com/ynwarcs/CVE-2024-38063 and I have updated in my code as well, This can cause crash into your system so use VM or just learning thing, you can get RCE by making changes in the code. Usage iface Most probably this is enabled bydefault. Check the...

CVE-2026-85046-Patch-confusion-zero-day-vulnerability-in-Google-Chrome-s-V8-engine

CVE-2026-85046: Chrome V8 Type Confusion Patch This repository contains the conceptual C++ patch for the critical zero-day vulnerability in Google Chrome's V8 JavaScript and WebAssembly engine CVE-2026-85046. Overview The vulnerability is a high-severity type confusion bug in V8's Maglev and...