jenkins: FilePath#toURI, FilePath#hasSymlink, FilePath#absolutize, FilePath#isDescendant, and FilePath#get*DiskSpace do not check any permissions

An incorrect permissions validation vulnerability was found in Jenkins. The FilePathtoURI, FilePathhasSymlink, FilePathabsolutize, FilePathisDescendant, and FilePathgetDiskSpace do not check any permissions, which may allow an attacker who has access to any of these operations to be able to read...

jenkins: FilePath#untar does not check permission to create symbolic links when unarchiving a symbolic link

An incorrect permissions validation vulnerability was found in Jenkins. The FilePathuntar does not check permission to create symbolic links when unarchiving a symbolic link, which may allow an attacker to get read and write access to arbitrary files on the Jenkins controller file system...

Security Bulletin: Apache Commons FileUpload vulnerability affects IBM Tivoli Business Service Manager (CVE-2013-0248)

Summary Apache Commons FileUpload is shipped as part of IBM Tivoli Business Manager 6.2.0. Information about security vulnerabilities affecting Apache Commons FileUpload has been published in a security bulletin. Vulnerability Details CVEID: CVE-2013-0248 DESCRIPTION: Apache Commons FileUpload...

jenkins: File path filters do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories

A link following vulnerability was found in Jenkins. The file path filters do not canonicalize paths allowing operations to follow symbolic links to directories they are not supposed to have access to. This may allow an attacker to read and write arbitrary files on the Jenkins controller file...

jenkins: FilePath#untar does not check permission to create symbolic links when unarchiving a symbolic link

An incorrect permissions validation vulnerability was found in Jenkins. The FilePathuntar does not check permission to create symbolic links when unarchiving a symbolic link, which may allow an attacker to get read and write access to arbitrary files on the Jenkins controller file system...

jetty: Symlink directory exposes webapp directory contents

If the $jetty.base directory or the $jetty.base/webapps directory is a symlink the contents of the $jetty.base/webapps directory may be deployed as a static web application, exposing the content of the directory for download. The highest threat from this vulnerability is to data confidentiality...

Updated arpwatch packages fix security vulnerability

A symbolic link Symlink following vulnerability in arpwatch allows local attackers with control of the runtime user to run arpwatch and to escalate to root upon the next restart of arpwatch. CVE-2021-25321...

Exploit for Link Following in Thalesgroup Safenet_Authentication_Client

Safenet Authentication Client Privilege Escalation CVE-2021-42...

Important: runc

Issue Overview: The runc package is vulnerable to a symlink exchange attack whereby an attacker can request a seemingly innocuous container configuration that results in the host filesystem being bind-mounted into the container. The highest threat from this vulnerability is to data confidentialit...

SUSE: Security Advisory (SUSE-SU-2021:3722-1)

The remote host is missing an update for the 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...

Important: runc

Issue Overview: The runc package is vulnerable to a symlink exchange attack whereby an attacker can request a seemingly innocuous container configuration that results in the host filesystem being bind-mounted into the container. The highest threat from this vulnerability is to data confidentialit...

Symlink Attack

glib2 is vulnerable to symlink attack. The vulnerability exists due to a dangling symlink which incorrectly creates the target of the symlink as an empty file, which have security relevance if the symlink is attacker-controlled...

SUSE-SU-2021:3722-1 Security update for libarchive

This update for libarchive fixes the following issues: - CVE-2019-19221: Fixed out-of-bounds read caused by incorrect mbrtowc or mbtowc call bsc1157569 - backporting symlink security fixes from 3.5.2: - extracting with ACLs modifies ACLs of target bsc1192425 - modifies file flags of target...

Security Bulletin: Multiple vulnerabilities affect IBM Rational® Application Developer for WebSphere® Software - September 2021

Summary Vulnerabilities detected in Node.js versions before v14.16.2 affects IBM Rational® Application Developer for WebSphere® Software. Vulnerability Details CVEID: CVE-2021-39134 DESCRIPTION: Node.js @npmcli/arborist module could allow a local attacker to launch a symlink attack, caused by the...

Security Bulletin: Multiple vulnerabilities affect IBM Rational® Application Developer for WebSphere® Software - September 2021

Summary Vulnerabilities detected in Node.js versions before v14.16.2 affects IBM Rational® Application Developer for WebSphere® Software. Vulnerability Details CVEID: CVE-2021-39135 DESCRIPTION: Node.js @npmcli/arborist module could allow a local attacker to launch a symlink attack. By replacing...

CVE-2021-41057

In WIBU CodeMeter Runtime before 7.30a, creating a crafted CmDongles symbolic link will overwrite the linked file without checking permissions...

Debian: Security Advisory (DSA-5008-1)

The remote host is missing an update for the Debian 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...

Debian DSA-5008-1 : node-tar - security update

The remote Debian 11 host has a package installed that is affected by multiple vulnerabilities as referenced in the dsa-5008 advisory. It was discovered that the symlink extraction protections in node-tar, a Tar archives module for Node.js could by bypassed; allowing a malicious Tar archive to...

[SECURITY] [DSA 5008-1] node-tar security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5008-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff November 11, 2021 https://www.debian.org/security/faq -...

RHEL 8 : glib2 (RHSA-2021:4385)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4385 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...