2019 - Page 277 of 527

How to Install Composer on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Install Composer on FreeBSD 12

Introduction Deploying install composer on freebsd 12 on a FreeBSD 12 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard base + […]

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FreeBSD 12 — ksh93-devel — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — ksh93-devel — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ksh93 — certain environment variables interpreted as arithmetic expressions on startup, leading to code injection Upstream summary: Upstream ksh93 maintainer Siteshwar Vashisht reports: A flaw was found in the way […]

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FreeBSD 12 — php5-gd — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — php5-gd — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 15 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php5 — multiple vulnerabilities Related CVEs: CVE-2008-5498 CVE-2009-3546 CVE-2015-4643 CVE-2015-4644 Upstream summary: The PHP project reports: DOM and GD: Fixed bug #69719 (Incorrect handling of paths with NULs). FTP: Improved […]

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Alpine Linux edge — libid3tag — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — libid3tag — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 0.16.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — libid3tag 0.16.2-r0 Related CVEs: CVE-2017-11550 CVE-2017-11551 Upstream summary: Alpine main repository for vedge ships libid3tag 0.16.2-r0 which addresses CVE-2017-11550. Table of contents Symptom & Impact […]

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Como Instalar o Servidor Web Apache no CentOS 7 — step-by-step Linux tutorial on Progressive Robot

Como Instalar o Servidor Web Apache no CentOS 7

O servidor HTTP Apache é o servidor web mais utilizado no mundo. Ele fornece muitos recursos poderosos incluindo módulos dinamicamente carregáveis, suporte robusto a mídia, e integração extensiva com outros softwares populares. Neste guia, você…

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Common Problems 118508

Permission denied (publickey) for valid SSH user

🟡 Medium   ⏱ 5–30 min  Last verified: 14 August 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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Common Problems 118436

Ubuntu 16.04 LTS – DHCP lease does not renew on reboot

🟡 Medium   ⏱ 5–30 min  Last verified: 14 August 2019 Affected versions: Ubuntu 16.04 LTS Ubuntu 16.04 Ubuntu 16.04.7 📖 ~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 […]

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