libreoffice: Static Initialization Vector Allows to Recover Passwords for Web Connections Without Knowing the Master Password

A flaw was found in LibreOffice, where the required initialization vector for encryption was always the same. Stored passwords are encrypted with a single master key provided by the user. This issue weakens the security of the encryption, making them vulnerable if an attacker has access to the...

libreoffice: Weak Master Keys

A flaw was found in LibreOffice, where the master key was poorly encoded, resulting in weakening its entropy from 128 to 43 bits. This issue makes the stored passwords that are encrypted with a single master key provided by the user vulnerable to a brute force attack if an attacker has access to...

PT-2022-36234 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.78 Description: The issue concerns the use of the keyrings subsystem for fscrypt master key in fscrypt. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

Ubuntu: Security Advisory (USN-5694-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

USN-5694-1: LibreOffice vulnerabilities

It was discovered that LibreOffice incorrectly handled links using the Office URI Schemes. If a user were tricked into opening a specially crafted document, a remote attacker could use this issue to execute arbitrary scripts. CVE-2022-3140 Thomas Florian discovered that LibreOffice incorrectly...

Ubuntu: Security Advisory (USN-5661-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

USN-5661-1 libreoffice vulnerabilities

It was discovered that LibreOffice incorrectly validated macro signatures. If a user were tricked into opening a specially crafted document, a remote attacker could possibly use this issue to execute arbitrary macros. CVE-2022-26305 It was discovered that Libreoffice incorrectly handled encryptin...

USN-5661-1: LibreOffice vulnerabilities

It was discovered that LibreOffice incorrectly validated macro signatures. If a user were tricked into opening a specially crafted document, a remote attacker could possibly use this issue to execute arbitrary macros. CVE-2022-26305 It was discovered that Libreoffice incorrectly handled encryptin...

Ubuntu 20.04 LTS : LibreOffice vulnerabilities (USN-5661-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5661-1 advisory. It was discovered that LibreOffice incorrectly validated macro signatures. If a user were tricked into opening a specially crafted document, a remote...

GHSA-2M6G-CRV8-P3C6 Parse Server vulnerable to brute force guessing of user sensitive data via search patterns

Impact Internal fields keys used internally by Parse Server, prefixed by and protected fields user defined can be used as query constraints. Internal and protected fields are removed by Parse Server from query results and are only returned to the client using a valid master key. However, using...

CVE-2022-36079 Parse Server vulnerable to brute force guessing of user sensitive data via search patterns

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Internal fields keys used internally by Parse Server, prefixed by and protected fields user defined can be used as query constraints. Internal and protected fields are removed by Parse Server a...

PT-2022-23167 · Unknown · Parse Server

Name of the Vulnerable Software and Affected Versions: Parse Server versions prior to 4.10.14 Parse Server versions prior to 5.2.5 Description: Internal fields keys used internally by Parse Server, prefixed by and protected fields user defined can be used as query constraints. These fields are...

CVE-2022-26307

A flaw was found in LibreOffice, where the master key was poorly encoded, resulting in weakening its entropy from 128 to 43 bits. This issue makes the stored passwords that are encrypted with a single master key provided by the user vulnerable to a brute force attack if an attacker has access to...

CVE-2022-26306

A flaw was found in LibreOffice, where the required initialization vector for encryption was always the same. Stored passwords are encrypted with a single master key provided by the user. This issue weakens the security of the encryption, making them vulnerable if an attacker has access to the...

CVE-2022-37401

Apache OpenOffice supports the storage of passwords for web connections in the user's configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where master key was poorly encoded resulting in weakening its entropy from...

CVE-2022-37401

Apache OpenOffice supports the storage of passwords for web connections in the user's configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where master key was poorly encoded resulting in weakening its entropy from...

CVE-2022-37401

Apache OpenOffice supports the storage of passwords for web connections in the user's configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where master key was poorly encoded resulting in weakening its entropy from...

Design/Logic Flaw

Apache OpenOffice supports the storage of passwords for web connections in the user's configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where master key was poorly encoded resulting in weakening its entropy from...

Apache OpenOffice 安全特征问题特征问题漏洞

Apache OpenOffice is an open source office software suite from the U.S. Apache Apache Foundation. The suite contains text documents, spreadsheets, presentations, drawings, databases and more. A security feature issue vulnerability exists in Apache OpenOffice versions prior to 4.1.13, which stems...

CVE-2022-37401

CVE-2022-37401 describes weak master-key encoding in OpenOffice/OpenOffice-derived LibreOffice implementations that protects web-connection passwords in the user configuration database. The root cause is poor encoding of the master key, dropping entropy from 128 bits to 43 bits, which enables bru...