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Debian 11 — golang-v2ray-core — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — golang-v2ray-core — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 24 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-4070 Upstream summary: Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Debian 11 — synfig — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — synfig — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 24 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-7148 CVE-2009-3736 Upstream summary: Unspecified vulnerability in Synfig Animation Studio before 0.61.08 allows attackers to execute arbitrary code via a crafted .sif file. Table of contents Symptom & […]

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How to Install Redis on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Install Redis on Debian 9

Introduction This guide explains how to Install Redis 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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AlmaLinux 8 — python-mako — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — python-mako — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2023:2893 Related CVEs: CVE-2022-40023 Upstream summary: Mako is a template library written in Python. It provides a familiar, non-XML syntax which compiles into Python modules for maximum performance. Security Fix(es): * mako: […]

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

FreeBSD 13 — frontpage — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 24 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: frontpage — cross site scripting vulnerability Related CVEs: CVE-2006-0015 Upstream summary: Esteban Martinez Fayo reports: The FrontPage Server Extensions 2002 (included in Windows Sever 2003 IIS 6.0 and available as […]

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

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

🟢 Low   ⏱ 5–15 min  Last verified: 24 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: scponly — local privilege escalation exploits Upstream summary: Max Vozeler reports: If ALL the following conditions are true, administrators using scponly-4.1 or older may be at risk of a local […]

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FreeBSD 13 — fr-wordpress — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — fr-wordpress — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 24 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: wordpress — multiple issues Upstream summary: wordpress developers reports: This security and maintenance release features 1 bug fix in addition to 3 security fixes. Because this is a security release, […]

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FreeBSD 13 — py37-tensorflow — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py37-tensorflow — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 24 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-tensorflow — denial of service vulnerability Related CVEs: CVE-2022-35935 CVE-2022-35941 CVE-2022-35991 Upstream summary: Kang Hong Jin, Neophytos Christou, 刘力源 and Pattarakrit Rattankul report: Another instance of CVE-2022-35935, where `SobolSample` is […]

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Debian 11 — godot — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — godot — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 24 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-10069 CVE-2021-26825 CVE-2021-26826 Upstream summary: In Godot through 3.1, remote code execution is possible due to the deserialization policy not being applied correctly. Table of contents Symptom & […]

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How to Install Debian 11 Bullseye on a Server — step-by-step Debian 11 tutorial on Progressive Robot

How to Install Debian 11 Bullseye on a Server

Introduction Deploying install debian 11 bullseye on a server on a Debian 11 Bullseye 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 Before you […]

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