August 2019 - Page 38 of 69

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: 25 May 2026 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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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: 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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openSUSE Tumbleweed — rhythmbox — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — rhythmbox — vulnerability — 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-2012-3355 Upstream summary: (1) AlbumTab.py, (2) ArtistTab.py, (3) LinksTab.py, and (4) LyricsTab.py in the Context module in GNOME Rhythmbox 0.13.3 and earlier allows local users […]

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Common Problems 118436

Ubuntu 16.04 LTS – DHCP lease does not renew on reboot

🟡 Medium   ⏱ 5–30 min  Last verified: 19 May 2026 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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FreeBSD 12 — setiathome — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — setiathome — security advisory — 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: seti@home remotely exploitable buffer overflow Upstream summary: The seti@home client contains a buffer overflow in the HTTP response handler. A malicious, spoofed seti@home server can exploit this buffer overflow to […]

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How to Configure Chef Client on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Configure Chef Client on SLES 12

Introduction This tutorial covers How to Configure Chef Client on SLES 12 on SLES 12. SLES 12 (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 12 system is up to date: zypper refresh […]

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What is R Programming? — step-by-step DevOps tutorial on Progressive Robot

What is R Programming?

URL: https://www.progressiverobot.com/what-is-r-programming/ What is R Programming? R is one of the most popular scripting languages for statistical programming today. The demand of R programmers has been constantly on the rise since the early 2010s and R still enjoys the status as a go-to programming language among data scientists. R has also been adapted to deep […]

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