CVE-2023-46250: Loop with Unreachable Exit Condition

pypdf is a free and open-source pure-python PDF library. An attacker who uses a vulnerability present in versions 3.7.0 through 3.16.4 can craft a PDF which leads to an infinite loop. This infinite loop blocks the current process and can utilize a single core of the CPU by 100%. It does not affec...

UBUNTU-CVE-2023-37276

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. aiohttp v3.8.4 and earlier are bundled with llhttp v6.0.6. Vulnerable code is used by aiohttp for its HTTP request parser when available which is the default case when installing from a wheel. This vulnerability only...

[SECURITY] Fedora 37 Update: python-mistune-2.0.4-1.fc37

The fastest markdown parser in pure Python, inspired by marked...

ALSA-2021:4161 Moderate: python-jinja2 security update

The python-jinja2 package contains Jinja2, a template engine written in pure Python. Jinja2 provides a Django inspired non-XML syntax but supports inline expressions and an optional sandboxed environment. Security Fixes: python-jinja2: ReDoS vulnerability due to the sub-pattern CVE-2020-28493 For...

Fedora: Security Advisory for python-rsa (FEDORA-2021-c1fef03e71)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 35 Update: python-rsa-4.7.2-1.fc35

Python-RSA is a pure-Python RSA implementation. It supports encryption and decryption, signing and verifying signatures, and key generation according to PKCS1 version 1.5. It can be used as a Python library as well as on the command-line...

CVE-2020-25658

It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA...

USN-4535-1: RDFLib vulnerability

Gabriel Corona discovered that RDFLib did not properly load modules on the command-line. An attacker could possibly use this issue to cause RDFLib to execute arbitrary code. CVE-2019-7653...

USN-4478-1: Python-RSA vulnerability

It was discovered that Python-RSA incorrectly handled certain ciphertexts. An attacker could possibly use this issue to obtain sensitive information...

[SECURITY] Fedora 31 Update: python-rsa-3.4.2-15.fc31

Python-RSA is a pure-Python RSA implementation. It supports encryption and decryption, signing and verifying signatures, and key generation according to PKCS1 version 1.5. It can be used as a Python library as well as on the command-line...

GHSA-2MRJ-435V-C2CR Duplicate Advisory: possible DoS caused by malformed signature decoding in Pure-Python ECDSA

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pwfw-mgfj-7g3g. This link is maintained to preserve external references...

Duplicate Advisory: possible DoS caused by malformed signature decoding in Pure-Python ECDSA

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pwfw-mgfj-7g3g. This link is maintained to preserve external references...

AbsoluteZero - Python APT Backdoor

This project is a Python APT backdoor, optimized for Red Team Post Exploitation Tool, it can generate binary payload or pure python source. The final stub uses polymorphic encryption to give a first obfuscation layer to itself. Deployment AbsoluteZero is a complete software written in Python 2.7...

Important: Red Hat Security Advisory: python-jinja2 security update

An update for python-jinja2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

[SECURITY] Fedora 29 Update: python-pycryptodomex-3.6.6-1.fc29

PyCryptodome is a self-contained Python package of low-level cryptographic primitives. It's a fork of PyCrypto. It brings several enhancements with respect to the last official version of PyCrypto 2.6.1, for instance: Authenticated encryption modes GCM, CCM, EAX, SIV, OCB Accelerated AES on Intel...

[SECURITY] Fedora 27 Update: python-mistune-0.8.3-1.fc27

The fastest markdown parser in pure Python, inspired by marked...

[SECURITY] Fedora 27 Update: python-dulwich-0.18.6-1.fc27

Dulwich is a pure-Python implementation of the Git file formats and protocols. The project is named after the village in which Mr. and Mrs. Git live in the Monty Python sketch...

Python Steganography Tool: Matroschka

Python Steganography Tool Матрёшка mɐˈtrʲɵʂkə is a command-line steganography tool written in pure Python. You can use it to hide and encrypt images or text in the least significant bits of pixels in an image. Encryption The encryption uses HMAC-SHA256 to authenticate the hidden data. Therefore t...

Mandriva Linux Security Advisory : python-jinja2 (MDVSA-2014:096)

Updated python-jinja2 packages fix security vulnerability : Jinja2, a template engine written in pure python, was found to use /tmp as a default directory for jinja2.bccache.FileSystemBytecodeCache, which is insecure because the /tmp directory is world-writable and the filenames used like...

[GoLismero v2.0] The Web Knife

GoLismero is an open source framework for security testing. It's currently geared towards web security, but it can easily be expanded to other kinds of scans. The most interesting features of the framework are: Real platform independence. Tested on Windows, Linux, BSD and OS X. No native library...