March 2020 - Page 33 of 69

FreeBSD 12 — pt-openoffice — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — pt-openoffice — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: openoffice — DOC document heap overflow vulnerability Related CVEs: CVE-2004-0752 CVE-2005-0941 Upstream summary: AD-LAB reports that a heap-based buffer overflow vulnerability exists in OpenOffice's handling of DOC documents. When reading […]

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How to Extend an LVM Logical Volume on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Extend an LVM Logical Volume on RHEL 10

Introduction RHEL 10 ships with a stable, security-hardened base that makes deploying extend an lvm logical volume both straightforward and auditable. This tutorial covers the complete procedure for how to Extend an LVM Logical Volume on RHEL 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. […]

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How To Install WordPress with LEMP (Nginx, MariaDB and PHP) on Debian 10 — step-by-step Linux tutorial on Progressive Robot

How To Install WordPress with LEMP (Nginx, MariaDB and PHP) on Debian 10

WordPress is the most popular CMS (content management system) on the internet. It allows you to easily set up flexible blogs and websites on top of a MySQL-based backend with PHP processing. In this guide, we’ll focus on getting a WordPress instance set up on a LEMP stack (Linux, Nginx, MariaDB, and PHP) on a Debian 10 server.

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Ubuntu 18.04 — libpodofo — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — libpodofo — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7217-1 Related CVEs: CVE-2017-5886 CVE-2018-11255 CVE-2018-12983 CVE-2018-20797 CVE-2018-5308 CVE-2018-8002 CVE-2019-10723 CVE-2020-18971  +2 more Upstream summary: It was discovered that the PoDoFo library could dereference a NULL pointer when getting the […]

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How To Install Jitsi Meet on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Jitsi Meet on Ubuntu 18.04

Jitsi Meet is an open-source video-conferencing application based on WebRTC. In this tutorial, you will install and configure a Jitsi Meet server on Ubuntu 18.04. The default configuration allows anyone to create a new conference room. This is not ideal for a server that is publicly available on the internet so you will also configure Jitsi Meet so that only registered users can create new conference rooms.

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How to Configure IPv6 on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure IPv6 on Windows Server 2012 R2

How to Configure IPv6 on Windows Server 2012 R2 IPv6 is the successor to IPv4, offering a vastly larger address space (128-bit addresses versus IPv4’s 32-bit), improved routing efficiency, mandatory IPsec support, and built-in autoconfiguration capabilities. Windows Server 2012 R2 has first-class support for IPv6 and is actually designed to prefer IPv6 over IPv4 by […]

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Как настроить виртуальные хосты в Apache на Ubuntu 14.04 LTS — step-by-step Linux tutorial on Progressive Robot

Как настроить виртуальные хосты в Apache на Ubuntu 14.04 LTS

Веб-сервер Apache является самым популярным средством размещения веб-контента в интернете. На его счету более половины всех действующих веб-сайтов. Это очень мощный и гибкий инструмент. Apache разделяет свои функциональные возможности и компоненты на отдельные части, которые…

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