Denial Of Service (DoS)

basic-ftp is vulnerable to Denial Of Service DoS. The vulnerability is due to excessive backtracking in the Unix directory listing parser when processing crafted FTP responses, which allows a malicious or compromised FTP server to consume excessive CPU and block the Node.js event loop, causing a...

basic-ftp: Quadratic-time CPU denial of service in Client.list() Unix directory-listing parser (RE_LINE backtracking)

Summary Client.list parses the server's directory listing with the Unix-style parser in parseListUnix.js. Its RELINE regex has two adjacent \S+?:\s\S+ groups owner name, then group name followed by a required numeric size group. When a line starts with a valid listing prefix but the tokens after ...

NPM: basic-ftp: Quadratic-time CPU denial of service in Client.list() Unix directory-listing parser (RE_LINE backtracking)

NPM: basic-ftp: Quadratic-time CPU denial of service in Client.list Unix directory-listing parser RELINE backtracking vulnerability discovered by ? in WordPress Npm basic-ftp versions = 6.2.0...

GHSA-C475-QRG2-PJ4R basic-ftp: Quadratic-time CPU denial of service in Client.list() Unix directory-listing parser (RE_LINE backtracking)

Summary Client.list parses the server's directory listing with the Unix-style parser in parseListUnix.js. Its RELINE regex has two adjacent \S+?:\s\S+ groups owner name, then group name followed by a required numeric size group. When a line starts with a valid listing prefix but the tokens after ...

CVE-2026-102990

The basic-ftp FTP client for Node.js (prior to version 6.2.1 ) is vulnerable to a quadratic-time CPU denial of service . A malicious or compromised FTP server can trigger this by providing a crafted directory listing where the RE_LINE expression in src/parseListUnix.ts backtracks across adjacent ...

CVE-2026-102990 basic-ftp: Quadratic-time CPU denial of service in Client.list() Unix directory-listing parser (RE_LINE backtracking)

basic-ftp is an FTP client for Node.js. Prior to 6.2.1, Client.list can be forced by a malicious or compromised FTP server to spend quadratic CPU time parsing a directory listing because the RELINE expression in src/parseListUnix.ts backtracks across adjacent variable-length owner and group field...

TencentOS Server 4: pytest (TSSA-2026:0783)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0783 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

golang: Go os.Root: Symlink following vulnerability allows directory traversal

A flaw was found in the os.Root functionality of Go on Unix systems. This vulnerability allows an attacker to bypass intended directory restrictions by crafting a path that ends with a symbolic link and a trailing slash. When a file is opened in os.Root with such a path, the symbolic link is...

AZL-79532 CVE-2026-27139 affecting package golang 1.18.8-10

On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which the File was opened. The impact of this escape is limited to reading metadata provided by lstat from arbitrary locations on the...

CVE-2026-27139

On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which the File was opened. The impact of this escape is limited to reading metadata provided by lstat from arbitrary locations on the...

AZL-75014 CVE-2025-71176 affecting package pytest 7.4.0-2

pytest through 9.0.2 on UNIX relies on directories with the /tmp/pytest-of-user name pattern, which allows local users to cause a denial of service or possibly gain privileges...

Malicious plugin names, recipients, or identities can cause arbitrary binary execution

A plugin name containing a path separator may allow an attacker to execute an arbitrary binary. Such a plugin name can be provided through an attacker-controlled input to the following age APIs when the plugin feature flag is enabled: - age::plugin::Identity::fromstr or equivalently str::parse:: ...

Updated e2fsprogs packages fix security vulnerability

Updated e2fsprogs packages fix security vulnerability: A code execution vulnerability in the directory rehashing functionality CVE-2019-5188. For other fixes in this update, see the referenced release info...

CVE-2017-11421

Removed by vendor...

Brio Unix Directory Traversal

The Brio web application interface has a directory traversal in the component SPDX-FileCopyrightText: 2003 Chris Foster 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 v. 1.00 last upda...