March 2023 - Page 67 of 72

Oracle Linux 9 — curl — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — curl — vulnerability — patch and remediation guide (ELSA-2023-4354)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-4354 Related CVEs: CVE-2023-28321 CVE-2023-28322 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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Oracle Linux 8 — nodejs:20 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — nodejs:20 — vulnerability — patch and remediation guide (ELSA-2023-7205)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-7205 Related CVEs: CVE-2023-39332 CVE-2023-45143 CVE-2023-38552 CVE-2023-39333 CVE-2023-44487 CVE-2023-39331 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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How To Install Linux, nginx, MySQL, PHP (LEMP) stack on CentOS 6 — step-by-step Linux tutorial on Progressive Robot

How To Install Linux, nginx, MySQL, PHP (LEMP) stack on CentOS 6

LEMP stack is a group of open source software to get web servers up and running. The acronym stands for Linux, nginx (pronounced Engine x), MySQL, and PHP. This tutorial explains how to install the required repos to download nginx and php-fpm, how to install MySQL, how to install nginx, how to install php-fpm, how to configure php and nginx, and how to create a php info page. This tutorial is written for CentOS.

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Android Button Design, Custom Button, Round Button, Color — step-by-step DevOps tutorial on Progressive Robot

Android Button Design, Custom Button, Round Button, Color

In this tutorial, we'll be customizing the Buttons in our Android Application. If you aren't aware of Android Buttons, check out [this](/community/tutorials/android-button) tutorial before proceeding. We'll be setting selectors and shapes on our buttons in xml. Android Button Design A selector is used to define a different behaviour for different states of the Button. What […]

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How to Install Rust and Compile System Tools on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Install Rust and Compile System Tools on RHEL 8

Rust is a systems programming language that guarantees memory safety without a garbage collector, making it an excellent choice for writing reliable, high-performance tools that run directly on RHEL 8. The official installer, rustup, manages toolchain versions independently of the OS package manager, giving you access to the stable, beta, and nightly channels side by […]

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Alpine Linux edge — py3-redis — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — py3-redis — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 4.5.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — py3-redis 4.5.4-r0 Related CVEs: CVE-2023-28858 CVE-2023-28859 Upstream summary: Alpine community repository for vedge ships py3-redis 4.5.4-r0 which addresses CVE-2023-28858. Table of contents Symptom & Impact […]

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Rocky Linux 8 — python-mako — vulnerability — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — python-mako — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2023:2893 Related CVEs: CVE-2022-40023 Upstream summary: Mako is a template library written in Python. It provides a familiar, non-XML syntax which compiles into Python modules for maximum performance. Security Fix(es): […]

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Windows Server 2016 — KB5031441 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5031441 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5031441 • MSRC update-guide entry Related CVEs: CVE-2023-35349 CVE-2023-41765 CVE-2023-41770 CVE-2023-41768 CVE-2023-41767 CVE-2023-41771 CVE-2023-41769 CVE-2023-41773  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]

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