March 2020 - Page 43 of 69

Arch Linux — geckodriver — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — geckodriver — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202107-71 Related CVEs: CVE-2020-15660 Upstream summary: Type: cross-site request forgery. Status: Fixed. Affected: 0.26.0-1. Fixed in: 0.29.1-1. Group: AVG-2180. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Common Problems 121112

Debian 10 – high CPU and disk I/O from systemd-journald

🟡 Medium   ⏱ 5–30 min  Last verified: 20 May 2026 Affected versions: Debian 10 📖 ~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 & […]

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How to Set Up Btrfs Snapshots with Snapper on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up Btrfs Snapshots with Snapper on SLES 12

Introduction This tutorial covers How to Set Up Btrfs Snapshots with Snapper 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. Step 1 — Check Btrfs Filesystem btrfs filesystem show […]

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FreeBSD 12 — libzip — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — libzip — multiple vulnerabilities (2 CVEs) — 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: libzip — denial of service Related CVEs: CVE-2015-2331 CVE-2017-14107 Upstream summary: libzip developers report: The _zip_read_eocd64 function in zip_open.c in libzip before 1.3.0 mishandles EOCD records, which allows remote attackers […]

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Common Problems 112592

Windows Server 2019 – Just-in-Time admin elevation fails through PAM workflows – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 02 April 2027 Affected versions: Windows Server 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 […]

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What is Java String Pool? — step-by-step Programming tutorial on Progressive Robot

What is Java String Pool?

URL: https://www.progressiverobot.com/what-is-java-string-pool/ As the name suggests, String Pool in java is a pool of Strings stored in [Java Heap Memory](/community/tutorials/java-heap-space-vs-stack-memory "Java Heap Memory vs Stack Memory Difference"). We know that String is a special class in java and we can create String objects using a new operator as well as providing values in double-quotes. String […]

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FreeBSD 12 — newsgrab — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — newsgrab — multiple vulnerabilities (2 CVEs) — 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: newsgrab — insecure file and directory creation Related CVEs: CVE-2005-0153 CVE-2005-0154 Upstream summary: The newsgrab script uses insecure permissions during the creation of the local output directory and downloaded files. […]

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How to Set Up Snapshots with LVM on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up Snapshots with LVM on Debian 10

Introduction This guide explains how to Set Up Snapshots with LVM on Debian 10 on Debian 10 Buster. Debian Buster uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 10 install with […]

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FreeBSD 12 — plib — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — plib — multiple vulnerabilities (2 CVEs) — 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: plib — stack-based buffer overflow Related CVEs: CVE-2011-4620 CVE-2012-4552 Upstream summary: CVE reports: Stack-based buffer overflow in the error function in ssg/ssgParser.cxx in PLIB 1.8.5 allows remote attackers to execute […]

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