CVE-2026-25790

Wazuh is a free and open source platform used for threat prevention, detection, and response. Starting in version 3.9.0 and prior to version 4.14.3, multiple stack-based buffer overflows exist in the Security Configuration Assessment SCA decoder wazuh-analysisd. The use of sprintf with a...

EUVD-2007-4643

Malware in sbrugna...

`fast-float` has multiple soundness issues

fast-float contains multiple soundness issues: 1. Undefined behavior when checking input length, which has been merged but no package pubished. 1. Many functions marked as safe with non-local safety guarantees The library is also unmaintained. Alternatives For quickly parsing floating-point numbe...

BIT-PYTHON-2021-3177

Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to cdouble.fromparam. This occurs because sprintf is...

ALSA-2024:3214 Moderate: gmp security update

The gmp packages contain GNU MP, a library for arbitrary precision arithmetics, signed integers operations, rational numbers, and floating point numbers. Security Fixes: gmp: Integer overflow and resultant buffer overflow via crafted input CVE-2021-43618 For more details about the security issues...

Moderate: Red Hat Security Advisory: gmp security update

An update for gmp is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Low: gmp security and enhancement update

The gmp packages contain GNU MP, a library for arbitrary precision arithmetics, signed integers operations, rational numbers, and floating point numbers. Security Fixes: gmp: Integer overflow and resultant buffer overflow via crafted input CVE-2021-43618 For more details about the security issues...

Multiple soundness issues in lexical

lexical contains multiple soundness issues: 1. Bytes::read allows creating instances of types with invalid bit patterns 1. BytesIter::read advances iterators out of bounds 1. The BytesIter trait has safety invariants but is public and not marked unsafe 1. writefloat calls MaybeUninit::assumeinit ...

Denial Of Service (DoS)

nasm is vulnerable to Denial of Service DoS attacks. The vulnerability exists in the ieeesegment function in the outieee.c file. The function is responsible for writing floating-point numbers to an output file. The vulnerability occurs when the function fails to properly check the size of the...

K000133761: Python vulnerability CVE-2021-3177

Security Advisory Description Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to cdouble.fromparam...

ROS-2-1228

2.1228 Buffer overflow in Python3 CVE-2021-3177 1. Vulnerability Description: CVE-2021-3177 The vulnerability is capable of causing code execution when processing unchecked floating point numbers in handlers that call C functions using the ctypes mechanism. 2. Possible measures to eliminate the...

ROS-2-453

2.453 Buffer Overflow in Python3 CVE-2021-3177 1. Vulnerability Description: CVE-2021-3177 The vulnerability is capable of causing code execution when processing unchecked floating point numbers in handlers that call C functions using the ctypes mechanism. 2. Possible measures to eliminate the...

ROS-2-1180

2.1180 Buffer Overflow in Python3 CVE-2021-3177 1. Vulnerability Description: CVE-2021-3177 The vulnerability is capable of causing code execution when processing unchecked floating point numbers in handlers that call C functions using the ctypes mechanism. 2. Possible measures to eliminate the...

Huawei EulerOS: Security Advisory for python3 (EulerOS-SA-2021-1886)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

Fedora 32 : python36 (2021-3352c1c802)

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-3352c1c802 advisory. - Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python...

Fedora 33 : python2.7 (2021-66547ff92d)

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-66547ff92d advisory. - Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python...

Internet Bug Bounty: Buffer overflow in PyCArg_repr in _ctypes/callproc.c for Python 3.x to 3.9.1

TL;DR Description Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to cdouble.fromparam. This occurs...

PSF-2021-3 ctypes: Buffer overflow in PyCArg_repr

Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to cdouble.fromparam. This occurs because sprintf is...

CVE-2021-3177

Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to cdouble.fromparam. This occurs because sprintf is...

CVE-2021-3177

Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to cdouble.fromparam. This occurs because sprintf is...