🟡 Medium ⏱ 10–30 min Last verified: 30 August 2021 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2000-1220 CVE-2000-1221 CVE-2003-0144 CVE-2003-0146 Upstream summary: The line printer daemon (lpd) in the lpr package in multiple Linux operating systems allows local users to gain root privileges by […]
![Installieren von Composer unter Ubuntu 20.04 [Schnellstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-composer-on-ubuntu-20-04-quickstart-de-80537-featured.png "Installieren von Composer unter Ubuntu 20.04 [Schnellstart] 2")
In diesem Schnellstartleitfaden installieren wir Composer auf einem Ubuntu 20.04-Server. Eine ausführlichere Version dieses Tutorials mit genaueren Erklärungen zu den einzelnen Schritten finden Sie unter [Installieren und Verwenden von Composer…
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: OpenBSD 7.5 📖 ~4 min read • Source: OpenBSD 7.5 errata 005_sndiod Errata topic: Security: sndiod (All architectures) Issued: August 2, 2024 Upstream summary: sndiod(8) main process could crash due to buffer overread. Table of contents Symptom & Impact Environment & Reproduction […]
Learn how to build a website with Eleventy (11ty), a static site generator that gives you simplicity and flexibility.
🟢 Low ⏱ 5–15 min Last verified: 30 August 2021 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2013-4492 CVE-2014-10077 Upstream summary: Cross-site scripting (XSS) vulnerability in exceptions.rb in the i18n gem before 0.6.6 for Ruby allows remote attackers to inject arbitrary web script or HTML […]
🟡 Medium ⏱ 10–30 min Last verified: 30 August 2021 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5282-1 Related CVEs: CVE-2019-14267 CVE-2019-14934 CVE-2020-20740 CVE-2020-9549 CVE-2021-3508 Upstream summary: It was discovered that PDFResurrect was incorrectly handling corrupted PDF files. An attacker could possibly use this issue to cause […]
In this tutorial, you will build a modern web application with a separate REST API backend and frontend using React, Django, and Django REST Framework. By using React with Django, you’ll be able to benefit from the latest advancements in JavaScript and front-end development. The web application you will build stores records about customers in a database, and you can use it as a starting point for a CRM application.
Interested in Django but not sure where to start with Docker? This tutorial will walk you through first steps: modifying a sample Django application to work in a container-based environment, and building a container image for the Django and Gunicorn app.
How to Configure Windows Performance Monitor (perfmon) on Windows Server 2016 Windows Performance Monitor (perfmon) is a built-in diagnostic tool in Windows Server 2016 that provides real-time and historical visibility into hundreds of system performance counters. It can monitor CPU utilization, memory pressure, disk I/O, network throughput, and application-specific metrics from SQL Server, IIS, Active […]
🟡 Medium ⏱ 5–30 min Last verified: 29 August 2021 Affected versions: Oracle Linux 8 📖 ~3 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]
