2019 - Page 55 of 527

Oracle Linux 8 — libvpx — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — libvpx — vulnerability — patch and remediation guide (ELSA-2020-4629)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4629 Related CVEs: CVE-2019-2126 CVE-2019-9371 CVE-2019-9232 CVE-2019-9433 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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Common Problems 118102

Ubuntu 18.04 LTS user cannot log in after home directory permission drift

🟡 Medium   ⏱ 5–30 min  Last verified: 20 May 2026 📖 ~1 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 & Cross-Refs References & Further […]

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How to Install Apache on SLES 15 — step-by-step SUSE Linux Enterprise 15 tutorial on Progressive Robot

How to Install Apache on SLES 15

Introduction This tutorial covers How to Install Apache on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Step 1 — Install Apache zypper install -y apache2 Step 2 — Enable […]

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Common Problems 112903

Windows Server 2016 — DNS Server service crashes after zone reload — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 03 May 2027 Affected versions: Windows Server 2016 📖 ~1 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 […]

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

FreeBSD 12 — gtk-pixbuf — 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: gdk-pixbuf — multiple vulnerabilities Related CVEs: CVE-2017-2862 CVE-2017-2870 Upstream summary: TALOS reports: An exploitable integer overflow vulnerability exists in the tiff_image_parse functionality. An exploitable heap-overflow vulnerability exists in the gdk_pixbuf__jpeg_image_load_increment […]

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What is WordPress? — step-by-step WordPress tutorial on Progressive Robot

What is WordPress?

WordPress is a free and open source content management system (CMS) that provides blog and site infrastructure, creation, and publishing tools.

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FreeBSD 12 — alsaplayer — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — alsaplayer — vulnerability — 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: alsaplayer — multiple vulnerabilities Related CVEs: CVE-2006-4089 Upstream summary: Luigi Auriemma reports three vulnerabilities within alsaplayer: The function which handles the HTTP connections is vulnerable to a buffer-overflow that happens […]

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