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FreeBSD 13 — jpgraph — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — jpgraph — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 April 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: jpgraph2 — XSS vulnerability Upstream summary: Martin Barbella reports: JpGraph is an object oriented library for PHP that can be used to create various types of graphs which also contains […]

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Amazon Linux 2 — libcroco — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — libcroco — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2020-1521 Related CVEs: CVE-2020-12825 Upstream summary: A stack overflow flaw was found in libcroco. A service using libcroco's CSS parser could be crashed by a local, authenticated attacker, or an […]

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How to Configure kubectl on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Configure kubectl on Oracle Linux 8

Introduction This tutorial demonstrates how to Configure kubectl on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system with the default AppStream […]

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How To Use Ansible to Install and Set Up WordPress with LAMP on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Use Ansible to Install and Set Up WordPress with LAMP on Ubuntu 18.04

This guide explains how to use Ansible to automate the steps contained in our guide on How To Install WordPress with LAMP on Ubuntu 18.04. WordPress is the most popular CMS (content management system) on the internet, allowing users to set up flexible blogs and websites on top of a MySQL backend with PHP processing. After setup, almost all administration can be done through the web frontend.

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FreeBSD 13 — py27-notebook — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py27-notebook — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 April 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Jupyter notebook — open redirect vulnerability Related CVEs: CVE-2018-8768 CVE-2019-10255 Upstream summary: Jupyter blog: Login pages tend to take a parameter for redirecting back to a page after successful login, […]

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Ubuntu 16.04 — dojo — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — dojo — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 18 April 2021 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7569-1 Related CVEs: CVE-2021-23450 CVE-2020-4051 CVE-2019-10785 CVE-2018-15494 Upstream summary: It was discovered that Dojo did not correctly handle DataGrids. An attacker could possibly use this issue to execute arbitrary code. […]

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openSUSE Tumbleweed — libonig5 — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libonig5 — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-IU-2022:1093-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-19203 CVE-2019-19204 CVE-2019-19246 CVE-2019-13224 CVE-2019-13225 CVE-2019-19012 CVE-2020-26159 Upstream summary: An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function gb18030_mbc_enc_len in file gb18030.c, […]

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