wongpress

Explotación en un Caso Real de Desbordamiento de Búfer y Vulnerabilidades de Cadena de Formato para Obtener RCE en un Servidor Ubuntu CVEs Relacionados CVE-2024-2961 : Vulnerabilidad de desbordamiento de búfer en la función iconv de Glibc CVE-2024-29510 : Vulnerabilidad de cadena de formato en...

exploit_cve-2023-26326_using_cve-2024-2961

Exploit BuddyForms CVE-2023-26326 using Iconv CVE-2024-2961 This work was done by me, Omar Elshopky, and Nour El Dien Bassiouny. This repository contains an exploit for the WordPress BuddyForms Plugin CVE-2023-26326, initially reported in the advisory by Joshua Martinelle. The exploit leverages a...

cnext-exploits

Exploits de CNEXT Exploits para CNEXT CVE-2024-2961, un desbordamiento de búfer en iconv de glibc, por @cfreal Uso root@kitploit: $ git clone --recurse-submodules https://github.com/ambionics/cnext-exploits.git $ pip install -r requirements.txt Análisis técnico La vulnerabilidad y los exploits se...

CVE-2024-2961-Remote-File-Read

CVE-2024-2961 Lectura Remota de Archivos Este script demuestra cómo explotar una vulnerabilidad en sistemas que utilizan la biblioteca iconv cuando maneja incorrectamente las conversiones de codificación de caracteres, como se describe en CVE-2024-2961. Permite a un atacante leer archivos...

CVE-2024-4577

CVE-2024-4577 Este es un PoC para PHP CVE-2024-4577. Introducción La seguridad en el entorno digital es más importante que nunca. Dicho esto, imagina que una puerta invisible se abre en millones de sitios web debido a una nueva vulnerabilidad en PHP, uno de los lenguajes de programación más...

test_iconv

Probando CVE-2024-2961 V1 - Bajo Análisis Este repositorio contiene un programa en C para probar CVE-2024-2961, que involucra una vulnerabilidad de desbordamiento de búfer en la función iconv de la Biblioteca C de GNU glibc. Debido a la estructura del montón de PHP, este desbordamiento puede ser...

redsnarf

root@kitploit: . \ \ | / / / \ | // \ / |\ \ / \ \ \ \ | | \ // // |/ \ | / | | /| | || /\ / /| /| || / / / / / / [email protected] @redsnarf RedSnarf is a pen-testing / red-teaming tool by Ed Williams for retrieving hashes and credentials from Windows workstations, servers and...

CVE-2024-2961

CVE-2024-2961 CVE-2024–2961 Security Issue Mitigation Script Description This repository contains a Bash script to check and mitigate the buffer overflow vulnerability identified in GNU libc glibc versions 2.39 and older, known as CVE-2024-2961. This vulnerability affects PHP when the iconv...

CVE-2026-6042-PoC

CVE-2026-6042: Algorithmic Complexity DoS in musl libc iconv Gap-skipping loops in musl's iconv GB18030 4-byte decoder allow a small crafted input to consume disproportionate CPU time. A 40 KB adversarial payload can pin a CPU core for over 40 minutes. Advisory :...

cve-2024-2961

cve-2024-2961 Versión personalizada de https://sansec.io/downloads/cve-2024-2961.c Crédito: https://github.com/ambionics/cnext-exploits https://github.com/absolutedesignltd/iconvfix...

cve-2021-4034

cve-2021-4034 mkdir -p 'GCONVPATH=.'; touch 'GCONVPATH=./pwnkit'; chmod a+x 'GCONVPATH=./pwnkit' mkdir -p pwnkit; echo 'module UTF-8// PWNKIT// pwnkit 2' pwnkit/gconv-modules echo...

CVE-2026-58081

A flaw was found in iconv. Several encoding modules, including HZ, UTF-7, VIQR, and ZW, did not properly validate the size of the provided output buffer before writing converted characters. This oversight could allow an application using iconv to convert untrusted input with one of the affected...

Astra Linux – Vulnerability in zvbi

A vulnerability was discovered in libzvbi up to version 0.2.43. It has been classified as a problematic issue. The affected function is vbistrndupiconvucs2 in the file src/conv.c. Manipulating the srclength argument leads to an uninitialized pointer. This vulnerability can be exploited remotely...

Astra Linux – Vulnerability in glibc

The iconv function in the GNU C Library versions 2.39 and earlier may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set. This could potentially cause an application to crash or overwrite a neighboring variable...

Astra Linux – Vulnerability in glibc

The iconv program in the GNU C Library also known as glibc or libc6 version 2.31 and earlier, when invoked with multiple suffixes in the destination encoding TRANSLATE or IGNORE along with the -c option, enters an infinite loop when processing invalid multi-byte input sequences, resulting in a...

Astra Linux – Vulnerability in glibc

The iconv function in the GNU C Library also known as glibc or libc6 version 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially leading to a denial of service...

Astra Linux – Vulnerability in glibc

The iconv feature in the GNU C Library also known as glibc or libc6, up to version 2.32, may have a buffer over-read issue when processing invalid multi-byte input sequences in the EUC-KR encoding...

Astra Linux – Vulnerability in zvbi

A vulnerability has been identified in libzvbi up to version 0.2.43. This vulnerability has been declared as problematic. The affected function is vbistrndupiconvucs2 in the file src/conv.c. Manipulation of the srclength argument leads to integer overflow. This vulnerability can be exploited...

Astra Linux – Vulnerability in glibc

The iconv function in the GNU C Library also known as glibc or libc6 versions 2.32 and earlier, when processing invalid multi-byte input sequences in encodings such as IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399, fails to advance the input state properly. This can lead to an infinite loop in...

Linux Distros Unpatched Vulnerability : CVE-2026-58081

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Several encoding modules, including HZ, UTF-7, VIQR, and ZW, did not properly check the size of the caller-supplied output buffer before writing converted...