2019 - Page 354 of 527

Ubuntu 16.04 — aspell — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — aspell — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 7 July 2019 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5023-1 Related CVEs: CVE-2019-25051 CVE-2019-17544 Upstream summary: It was discovered that Aspell incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code or cause a […]

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Alpine Linux edge — ctags — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — ctags — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 5.8-r5 📖 ~4 min read  •  Source: Alpine secdb entry — ctags 5.8-r5 Related CVEs: CVE-2014-7204 Upstream summary: Alpine community repository for vedge ships ctags 5.8-r5 which addresses CVE-2014-7204. Table of contents Symptom & Impact Environment […]

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How To Build a Styled Landing Page with Tailwind CSS — step-by-step DevOps tutorial on Progressive Robot

How To Build a Styled Landing Page with Tailwind CSS

Tailwind is a utility-first CSS framework for rapidly building custom user interfaces. This means that Tailwind provides highly composable, low-level utility classes that make it easy to build complex user interfaces without encouraging any two sites to look the same. In this tutorial, we’ll be building a landing page using Tailwind CSS to showcase a health monitoring smart wristwatch (HMSW) product to our customers.

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

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

🟠 High   ⏱ 15–60 min  Last verified: 7 July 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ffmpeg — multiple vulnerabilities Related CVEs: CVE-2014-9316 CVE-2014-9317 CVE-2014-9603 CVE-2014-9604 CVE-2015-1872 CVE-2015-3395 CVE-2015-3417 CVE-2015-6761  +12 more Upstream summary: NVD reports: An issue was discovered in the FFmpeg package, where vp3_decode_frame […]

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openSUSE Tumbleweed — squidGuard — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — squidGuard — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SR:2010:014 (see also SUSE bugzilla) Related CVEs: CVE-2009-3700 CVE-2009-3826 CVE-2015-8936 Upstream summary: Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang […]

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Common Problems 115618

RHEL 7 systemctl Fails to Mount NFS at Boot

🟡 Medium   ⏱ 5–30 min  Last verified: 6 July 2019 📖 ~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 Memcached on SLES 15 — step-by-step SUSE Linux Enterprise 15 tutorial on Progressive Robot

How to Install Memcached on SLES 15

Introduction This tutorial covers How to Install Memcached 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. Prerequisites Ensure your SLES 15 system is up to date: zypper refresh && […]

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Common Problems 115442

SSH access denied after hardening changes

🟡 Medium   ⏱ 5–30 min  Last verified: 6 July 2019 📖 ~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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