November 2019 - Page 42 of 66

Oracle Linux 8 — python-pip — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python-pip — vulnerability — patch and remediation guide (ELSA-2020-4432)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4432 Related CVEs: CVE-2019-20916 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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How to Install and Configure SonarQube on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install and Configure SonarQube on RHEL 7

How to Install and Configure SonarQube on RHEL 7 SonarQube is an open-source platform for continuous code quality inspection and static analysis. It detects bugs, vulnerabilities, code smells, and security hotspots across dozens of programming languages, integrating naturally into CI/CD pipelines to enforce quality gates before code reaches production. On RHEL 7, setting up SonarQube […]

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Установка Python 3 и создание среды программирования в Ubuntu 18.04. [Краткое руководство]. — step-by-step Linux tutorial on Progressive Robot

Установка Python 3 и создание среды программирования в Ubuntu 18.04. [Краткое руководство].

Python — гибкий и универсальный язык программирования, хорошо подходящий для создания скриптов, автоматизации, анализа данных, машинного обучения и разработки серверной части приложений. В этом обучающем модуле вы научитесь устанавливать Python и создавать среду…

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FreeBSD 12 — flock — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — flock — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mozilla — multiple vulnerabilities Related CVEs: CVE-2007-4879 CVE-2007-5959 CVE-2008-0016 CVE-2008-0412 CVE-2008-0413 CVE-2008-0414 CVE-2008-0415 CVE-2008-0417  +12 more Upstream summary: The Mozilla Foundation reports: MFSA 2008-37 UTF-8 URL stack buffer overflow MFSA […]

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Debian 9 — rdesktop — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 9

Debian 9 — rdesktop — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 9 (stretch) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-8791 CVE-2019-15682 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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How To Create Reusable Infrastructure with Terraform Modules and Templates — step-by-step Devops tutorial on Progressive Robot

How To Create Reusable Infrastructure with Terraform Modules and Templates

One of the main benefits of Infrastructure as Code is reusing parts of the defined infrastructure. In this tutorial, we’ll consider some of the ways of defining and reusing code in Terraform projects. You’ll reference modules from the Terraform Registry, separate development and production environments using modules, learn about templates and how they are used, and how to specify resource dependencies explicitly using the depends_on meta argument.

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How to Generate XML from XSD in Eclipse — step-by-step Programming tutorial on Progressive Robot

How to Generate XML from XSD in Eclipse

If you work on [web services](/community/tutorials/java-web-services-tutorial), you must have been using XSD. To test the web service, you need to generate XML from XSD file. Generate XML from XSD We can use Eclipse IDE to easily generate XML from the XSD file. Just follow the below steps to get XML from XSD. !generate xml from […]

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How to Configure Log Rotation with logrotate on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Configure Log Rotation with logrotate on RHEL 8

Log files grow indefinitely unless something rotates and prunes them, which will eventually fill a disk and crash your services. On RHEL 8, logrotate is installed by default and handles rotation for most system logs out of the box via a systemd timer. For application logs your team manages, you need to write a custom […]

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openSUSE Tumbleweed — libzip4 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libzip4 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2012-1162 CVE-2012-1163 Upstream summary: Heap-based buffer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to cause a denial of service […]

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