December 2019 - Page 51 of 69

SLES 15 — libct4 — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libct4 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2020:1417-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-13508 Upstream summary: FreeTDS through 1.1.11 has a Buffer Overflow. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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Como construir uma paginação personalizada com o React — step-by-step Javascript tutorial on Progressive Robot

Como construir uma paginação personalizada com o React

Um método para lidar com grandes conjuntos de dados no modo de exibição é utilizando a técnica de rolagem infinita — onde mais dados vão sendo carregados à medida que o usuário continua rolando a página próximo ao fim dela. Essa é a técnica usada na exibição de resultados no Google Imagens. Neste tutorial, veremos como construir um componente de paginação personalizada com o React para paginar grandes conjuntos de dados. Construiremos uma visualização paginada sobre os países no mundo.

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SLES 12 — zypper — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — zypper — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2019:695-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-7685 CVE-2017-9271 CVE-2019-18900 CVE-2017-7435 CVE-2017-7436 CVE-2017-9269 CVE-2018-20532 CVE-2018-20533  +1 more Upstream summary: The decoupled download and installation steps in libzypp before 17.5.0 could lead to […]

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How To Add the gzip Module to Nginx on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Add the gzip Module to Nginx on Ubuntu 14.04

How fast a website will load depends on the size of all of the files that have to be downloaded by the browser. Reducing the size of files to be transmitted can make the website not only load faster, but also cheaper to those who have to pay for their bandwidth usage. In this guide, we’ll discuss how to configure Nginx installed on your Ubuntu 14.04 server to utilize `gzip` compression to reduce the size of content sent to website visitors.

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FreeBSD 12 — py36-diffoscope — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py36-diffoscope — 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: diffoscope — arbitrary file write Related CVEs: CVE-2017-0359 Upstream summary: Ximin Luo reports: [v67] introduced a security hole where diffoscope may write to arbitrary locations on disk depending on the […]

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FreeBSD 12 — fuser — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — fuser — 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: fuser — missing user's privileges check Upstream summary: Denis Barov reports: sysutils/fuser allows user to send any signal to any process when installed with suid bit. Table of contents Symptom […]

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Common Problems 117972

systemd-resolved DNS Stub Not Working

🟡 Medium   ⏱ 5–30 min  Last verified: 19 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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