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FreeBSD 13 — gitlab-ce — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — gitlab-ce — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 12 November 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Gitlab — vulnerabilities Related CVEs: CVE-2018-14364 CVE-2018-14601 CVE-2018-14602 CVE-2018-14603 CVE-2018-14604 CVE-2018-14605 CVE-2018-14606 CVE-2018-15472  +12 more Upstream summary: Gitlab reports: Cross-site Scripting issue in Analytics dashboard chart rendering impacts GitLab EE […]

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How to Install and Configure vim and nano on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install and Configure vim and nano on RHEL 7

How to Install and Configure vim and nano on RHEL 7 Every Linux system administrator spends a significant portion of their time editing configuration files, scripts, and documentation directly on the server. RHEL 7 includes the minimal vi editor by default, but the full-featured vim and the beginner-friendly nano are far more practical for daily […]

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Oracle Linux 8 — webkit2gtk3 — security and stability fixes — required update — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — webkit2gtk3 — security and stability fixes — required update (ELSA-2023-2834)

🟠 High   ⏱ 15–60 min  Last verified: 11 November 2021 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-2834 Related CVEs: CVE-2023-23518 CVE-2022-42823 CVE-2022-46691 CVE-2022-46698 CVE-2023-25360 CVE-2023-23517 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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How to Back Up and Restore MySQL Databases on FreeBSD 13 — step-by-step FreeBSD 13 tutorial on Progressive Robot

How to Back Up and Restore MySQL Databases on FreeBSD 13

Introduction Deploying back up and restore mysql databases on freebsd 13 on a FreeBSD 13 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 […]

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FreeBSD 13 — hashcash — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — hashcash — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 11 November 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: hashcash — heap overflow vulnerability Related CVEs: CVE-2005-0687 Upstream summary: Andreas Seltenreich reports that hashcash is prone to a heap overflow vulnerability. This vulnerability is caused by improper checking of […]

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AlmaLinux 8 — opa-ff — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — opa-ff — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALEA-2022:2014 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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FreeBSD 13 — piwik — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — piwik — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 11 November 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: piwik — XSS vulnerability Related CVEs: CVE-2009-4137 CVE-2010-1453 CVE-2010-2786 CVE-2015-7815 CVE-2015-7816 Upstream summary: Piwik reports: We have identified and fixed several XSS security issues in this release. Table of contents […]

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