January 2020 - Page 21 of 69

openSUSE Tumbleweed — librepo0 — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — librepo0 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2020:1289-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-14352 Upstream summary: A flaw was found in librepo in versions before 1.12.1. A directory traversal vulnerability was found where it failed to sanitize paths […]

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Arch Linux — libtasn1 — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — libtasn1 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201706-3 Related CVEs: CVE-2017-6891 Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 4.10-1. Fixed in: 4.11-1. Group: AVG-285. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Common Problems 124038

Podman Pull Fails with x509 Unknown Authority

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Oracle Linux 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 Install Lighttpd on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Install Lighttpd on Debian 9

Introduction This guide explains how to Install Lighttpd on Debian 9 on Debian 9 Stretch. Debian Stretch 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 9 install with the standard repositories […]

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

FreeBSD 12 — py36-gunicorn — 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: py-gunicorn — CWE-113 vulnerability Related CVEs: CVE-2018-1000164 Upstream summary: Everardo reports: gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in process_headers function in […]

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FreeBSD 12 — openzfs-kmod — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — openzfs-kmod — 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: sysutils/openzfs-kmod — critical permissions issues Upstream summary: Andrew Walker reports: Issue 1: Users are always granted permissions to cd into a directory. The check for whether execute is present on […]

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FreeBSD 12 — vte — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — vte — 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: vte — Classic terminal title set+query attack Related CVEs: CVE-2010-2713 Upstream summary: Kees Cook reports: Janne Snabb discovered that applications using VTE, such as gnome-terminal, did not correctly filter window […]

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How to Install and Configure InfluxDB on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Install and Configure InfluxDB on Debian 10

Introduction Deploying install and configure influxdb on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Ensure Debian […]

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Common Problems 114937

SELinux Denies Web App Access to Custom Directory

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

FreeBSD 12 — elm — 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: elm — remote buffer overflow in Expires header Upstream summary: Ulf Harnhammar has discovered a remotely exploitable buffer overflow in Elm e-mail client when parsing the Expires header of an […]

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