MALW

CVE-2007-4559 - Polemarch exploit Full working exploit for Polemarch server https://www.polemarch.org/, using CVE-2007-4559, allowing: Injection of a cryptominer for monero using TOR for better hiding. Injection of a rootkit targeting most common sysadmin tools. POC Proof of concept using...

CVE-2025-4138

CVE-2025-4138 Python Tarfile module Directory Traversal Vulnerability With overflow crossed Directory Impact : Privilege escalation Working : Python's TarFile.extractall and TarFile.extract methods support a feature that allows a filter to be set to improve the safety of using these methods...

CVE-2007-4559

PoC o Exploit para CVE-2007-4559 Un archivo TAR malicioso puede incluir rutas de archivo como ../../../../etc/passwd, que intentan "subir" fuera de la carpeta de extracción prevista. Si un script de Python utiliza tarfile.extract o extractall sin verificar las rutas de los archivos, desempaquetar...

Creosote

Creosote Creosote es nuestra solución para buscar la vulnerabilidad de tarfile descrita por CVE-2007-4559. La herramienta recorre recursivamente el directorio dado buscando archivos python. Cuando la herramienta encuentra archivos python, los escanea en busca del módulo tarfile y luego analiza el...

CVE-2025-4517-POC-Sudoers

CVE-2025-4517 - POC agregando usuario a sudoers Este script es una versión armada de la investigación publicada en el Aviso de Investigación de Seguridad de Google: https://github.com/google/security-research/security/advisories/GHSA-hgqp-3mmf-7h8f Mientras que la investigación original demuestra...

CVE-2025-4138-POC

CVE-2025-4138 - Bypass de PATHMAX en tarfile de Python PoC Autor: d3vn0mi / \ \ / / | | / \ | | | | || | / | | \ V /| | | | | | | \ | | || || / \ | | | | | ||/ /| || / / || | , | | || || ||/|/ |||/ // CVE-2025-4138 :: Python tarfile PATHMAX Bypass Author: d3vn0mi Resumen Un exploit de prueba...

CVE-2025-4517-Python-tarfile-filter-data-Bypass-PoC

CVE-2025-4517 — Python tarfile filter="data" Bypass PoC Vulnerabilidad de Path Traversal en el módulo tarfile de Python que afecta a las versiones 3.8.0 hasta 3.13.1. El sandbox filter="data" — diseñado para evitar extracciones no seguras — puede ser evadido creando rutas que exceden PATHMAX 4096...

CVE-2025-4138-poc

CVE-2025-4138 Generador Auto-Sudo Un script de Python para generar un archivo tar malicioso que explota CVE-2025-4138 / CVE-2025-4517 Recorrido de rutas mediante truncamiento de PATHMAX. Explotar con éxito esta vulnerabilidad permite a un atacante eludir los filtros de extracción de tarfile y...

CVE-2025-4517-poc

CVE-2025-4517 PoC – Escritura Arbitraria de Archivos en Python tarfile mediante Recorrido de Rutas CVE-2025-4517 CVSS 9.4 – Crítico Una vulnerabilidad en el módulo tarfile de Python que permite escritura arbitraria de archivos fuera del directorio de extracción al usar TarFile.extractall o...

Rocky Linux 8 [CIQ] Security Update: platform-python / platform-python-debug / platform-python-devel / etc (crlsa-2025_14560)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202514560 advisory. cpython: Cpython infinite loop when parsing a tarfile CVE-2025-8194 Tenable has extracted the preceding description block directly from the CIQ security advisory...

CentOS Linux 8.5 [TuxCare] Security Update: platform-python / platform-python-debug / platform-python-devel / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1790007232)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1790007232 advisory. - When decompressing crafted zip files using the bzip/LZMA/Zstandard compressions, Python could use an attacker-controlled size to...

Rocky Linux 9 [CIQ] Security Update: python-unversioned-command / python3 / python3-debug / etc (crlsa-2025_15019)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202515019 advisory. cpython: Cpython infinite loop when parsing a tarfile CVE-2025-8194 Tenable has extracted the preceding description block directly from the CIQ security advisory...

Rocky Linux 8 [CIQ] Security Update: platform-python / platform-python-debug / platform-python-devel / etc Multiple Vulnerabilities (crlsa-2025_10128)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202510128 advisory. cpython: Tarfile extracts filtered members when errorlevel=0 CVE-2025-4435 cpython: Bypass extraction filter to modify file metadata outside extraction...

AlmaLinux 9.6 [TuxCare] Security Update: python-unversioned-command / python3 / python3-debug / etc (ALMALINUX9.6:CLSA-2026:1785457027)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1785457027 advisory. - When using the tarfile module with a file opened in streaming mode mode=r| the tarfile module did not properly handle EOF, making archive...

CentOS Linux 7 [TuxCare] Security Update: python3 / python3-debug / python3-devel / python3-idle / etc (CENTOS7:CLSA-2025:1759857092)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1759857092 advisory. - Directory traversal vulnerability in the 1 extract and 2 extractall functions in the tarfile module in Python allows user-assisted remote...

Rocky Linux 10.0 [CIQ] Security Update: python-unversioned-command / python3 / python3-debug / etc Multiple Vulnerabilities (crlsa-2025_10140)

The Rocky Linux 10.0 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202510140 advisory. cpython: Tarfile extracts filtered members when errorlevel=0 CVE-2025-4435 cpython: Bypass extraction filter to modify file metadata outside extraction...

Rocky Linux 8 [CIQ] Security Update: Cython-debugsource / PyYAML-debugsource / numpy-debugsource / etc (crlsa-2024_8359)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20248359 advisory. python: cpython: tarfile: ReDos via excessive backtracking while parsing header values CVE-2024-6232 Tenable has extracted the preceding description block directly...

CentOS Linux 6 [TuxCare] Security Update: python / python-devel / python-libs / python-test / python-tools / etc Multiple Vulnerabilities (CENTOS6:CLSA-2026:1784072295)

The CentOS Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2026:1784072295 advisory. - The tarfile module would still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even while processing a multi-block member such...

CentOS Linux 8 [TuxCare] Security Update: python2 / python2-debug / python2-devel / python2-libs / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1781179629)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1781179629 advisory. - The tarfile module would still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even while processing a multi-block memb...

CentOS Linux 7 [TuxCare] Security Update: python3 / python3-debug / python3-devel / python3-idle / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1781528783)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1781528783 advisory. - The tarfile module would still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even while processing a multi-block member such...