CVE-2018-1000117-Exploit

CVE-2018-1000117 La versión de CPython de Python Software Foundation, desde 3.2 hasta 3.6.4 en Windows, contiene una vulnerabilidad de desbordamiento de búfer en la función os.symlink en Windows que puede resultar en ejecución de código arbitrario, probablemente escalada de privilegios. Este ataq...

CVE-2024-6387

CVE-2024-6387 CVE-2024-6387 es un ejemplo hipotético, pero supongamos que se trata de una vulnerabilidad real en la implementación del servidor OpenSSH. Esta vulnerabilidad podría implicar un desbordamiento de búfer o un problema de corrupción de memoria que permite a atacantes remotos ejecutar...

CVE-2025-32756-POC

CVE-2025-32756: Fortinet RCE PoC Una prueba de concepto para la vulnerabilidad crítica de desbordamiento de búfer basado en pila CVE-2025-32756 que afecta a los productos Fortinet. Vulnerabilidad CVSS : 9.8 Crítico Tipo : Desbordamiento de búfer basado en pila en el procesamiento de la cookie...

nginx-rift-private-lab

NGINX Rift 针对 CVE-2026-42945 的 RCE 概念验证，这是 NGINX 的 ngxhttprewritemodule 中一个严重堆缓冲区溢出漏洞，于 2008 年引入。该漏洞使得攻击者能够对使用了 rewrite 和 set 指令的服务器进行未经认证的远程代码执行。 本分支扩展了原始 PoC，引入了一条绕过 ASLR 的攻击链，它将 NGINX 溢出漏洞与常见的同主机 LFI/任意文件读取原语相结合。文件读取原语用于恢复 nginx 工作进程映射、libc 以及实时的 /proc//mem，然后远程推导出 system 地址和可用的堆目标。...

raptor_infiltrate20

raptorinfiltrate20 "Los bichos son, con diferencia, la clase de entidad más numerosa y exitosa." -- Enciclopedia de la vida animal Este repositorio contiene todos los materiales relacionados con mi charla "El efecto INFILTRATE: 6 bugs en 6 meses" presentada en INFILTRATE20 el 26 de enero de 2021...

CVE-2024-0582

Introducción Este exploit implementa un método de ataque Dirty Cred para obtener acceso de escritura no autorizado a /etc/passwd. A diferencia de muchos exploits similares que crean numerosas páginas o rocían agresivamente descriptores de archivo, este enfoque toma una ruta más específica para...

CVE-2017-11882

CVE-2017-11882概述 从漏洞利用效果来看，它可以通杀Office 2003到2016的所有版本，并且整个攻击环境的构建非常简单。 此漏洞是由Office软件里面的 公式编辑器 造成的，由于编辑器进程没有对名称长度进行校验，导致缓冲区溢出，攻击者通过构造特殊的字符，可以实现任意代码执行。 举个例子，如果黑客利用这个漏洞，构造带有shell后门的office文件，当普通用户打开这个office文件，则电脑可以被黑客直接控制。 影响版本： office 2003 office 2007 office 2010 office 2013 office 2016 Usage python...

CVE-2026-92368

TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user...

CVE-2026-54873

Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...

CVE-2026-42945-POC

CVE-2026-42945 NGINX Rift - 适用于HTB的利用脚本 针对2024年发现的NGINX堆缓冲区溢出漏洞的独立利用脚本。此版本针对HackTheBox和CTF环境进行了优化，这些环境下无法设置Docker容器。 漏洞详情 CVE-2026-42945 是 NGINX 的 ngxhttprewritemodule 中一个严重的堆缓冲区溢出漏洞，自2008年（版本0.6.27）以来一直存在。该漏洞发生在以下情况： 1. rewrite 指令的替换参数中包含 ?（设置 isargs = 1） 2. set 指令捕获 URI 的一部分 3. 长度计算在清零的子引擎上执行（看...

CVE-2026-102557

A heap buffer overflow exists in libsoup during the reassembly of fragmented WebSocket messages into a GByteArray . The vulnerability occurs because the implementation fails to adequately cap the total message size against the underlying buffer type's limits. A remote peer can send fragments that...

CVE-2026-102557 Libsoup: libsoup: heap buffer overflow during websocket message reassembly

A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequately cap total message size against the limits of the underlying buffer type. A remote peer could send fragments that caused size truncation while the implementation still used th...

CVE-2026-102556

A heap buffer overflow vulnerability exists in libsoup due to a signal type confusion during the handling of incoming WebSocket Pong frames. Specifically, SoupWebsocketConnection emits the ::pong signal with a GByteArray pointer despite being declared to pass a GBytes object. Applications that co...

CVE-2026-102556 Libsoup: libsoup: heap buffer overflow from websocket pong signal type confusion

A flaw was found in libsoup. When handling an incoming WebSocket Pong frame, SoupWebsocketConnection emitted the ::pong signal with a GByteArray pointer even though the signal is declared to pass a GBytes. Applications connecting a handler that follows the documented GBytes API can trigger heap...

CVE-2026-41089

CVE-2026-41089 — Exploit RCE de desbordamiento de búfer de pila en Windows Netlogon CLDAP CVE-ID: CVE-2026-41089 CVSS: 9.8 Crítico CWE: CWE-121 Desbordamiento de búfer basado en pila Vector de ataque: UDP/389 CLDAP SearchRequest Impacto: Ejecución remota de código RCE / Denegación de servicio DoS...

CVE-2026-102633

The libexpat library (versions 2.7.2 through 2.8.5 ) contains an integer overflow vulnerability within the expat_realloc() function on 32-bit platforms . This flaw occurs during the computation of allocation sizes. An attacker providing malicious XML to an application using a vulnerable version c...

CVE-2026-102633 libexpat 2.7.2 through 2.8.5 Integer Overflow in expat_realloc

libexpat versions 2.7.2 through 2.8.5 contain an integer overflow vulnerability in expatrealloc function on 32-bit platforms when computing allocation sizes. Attackers supplying malicious XML to applications parsing with vulnerable libexpat can cause heap buffer overflow, memory corruption, or...

EUVD-2026-89028

libexpat versions 2.7.2 through 2.8.5 contain an integer overflow vulnerability in expatrealloc function on 32-bit platforms when computing allocation sizes. Attackers supplying malicious XML to applications parsing with vulnerable libexpat can cause heap buffer overflow, memory corruption, or...

CVE-2025-60751

CVE-2025-60751 PoC para CVE-2025-60751 Producto afectado: Geographiclib = v2.5.1 El artículo completo está disponible en https://zer0matt.blogspot.com/2026/05/cve-2025-60751-geographiclib-stack.html Descripción Se produce un desbordamiento de búfer en la pila cuando GeoConvert recibe una entrada...

CVE-2026-35330

CVE-2026-35330 strongSwan EAP-SIM / EAP-AKA attribute parser pre-auth heap buffer overflow via integer underflow. Description parseattributes in src/libsimaka/simakamessage.c:419 reads TLV headers whose length byte counts 4-byte words. For the ATRAND / ATENCRDATA branch: if hdr-length 4 in.len ||...