Package Management

FreeBSD 14 — plexmediaserver-plexpass — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — plexmediaserver-plexpass — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 20 December 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Plex Media Server — security vulnerability Related CVEs: CVE-2018-13415 CVE-2021-42835 Upstream summary: Plex Security Team reports: We have recently been made aware of a security vulnerability in Plex Media Server […]

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Windows Server 2019 — KB5037770 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5037770 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5037770 • MSRC update-guide entry Related CVEs: CVE-2024-29996 CVE-2024-29997 CVE-2024-29998 CVE-2024-29999 CVE-2024-30000 CVE-2024-30001 CVE-2024-30002 CVE-2024-30003  +12 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]

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FreeBSD 14 — krb5 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — krb5 — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 20 December 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: krb5 — Double-free in KDC TGS processing Related CVEs: CVE-2014-5352 CVE-2014-5353 CVE-2014-5354 CVE-2014-9421 CVE-2014-9422 CVE-2014-9423 CVE-2015-2694 CVE-2016-3120  +4 more Upstream summary: The MIT krb5 Team reports: When issuing a ticket […]

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FreeBSD 14 — php5-dba — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — php5-dba — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 20 December 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php — ini database truncation inside dba_replace() function Related CVEs: CVE-2008-7068 Upstream summary: securityfocus research reports: A bug that leads to the emptying of the INI file contents if the […]

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Alpine Linux 3.20 — apk-tools — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — apk-tools — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2.12.6-r0 📖 ~4 min read  •  Source: Alpine secdb entry — apk-tools 2.12.6-r0 Related CVEs: CVE-2021-36159 CVE-2021-30139 Upstream summary: Alpine main repository for vv3.20 ships apk-tools 2.12.6-r0 which addresses CVE-2021-36159. Table of contents Symptom & Impact […]

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How to Configure a Static IP Address with Netplan on Ubuntu 24.04 — step-by-step Linux tutorial on Progressive Robot

How to Install Java 21 (OpenJDK) on Ubuntu 24.04

Java 21 LTS is the current Long-Term Support release of Java, featuring virtual threads (Project Loom), pattern matching, and record patterns. This guide installs OpenJDK 21 on Ubuntu 24.04 LTS. Tested and valid on: Ubuntu 24.04 LTS Prerequisites Ubuntu 24.04 LTS server A user with sudo privileges Step 1 – Install OpenJDK 21 OpenJDK 21 […]

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Alpine Linux 3.20 — net-snmp — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — net-snmp — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 5.9.3-r2 📖 ~4 min read  •  Source: Alpine secdb entry — net-snmp 5.9.3-r2 Related CVEs: CVE-2015-8100 CVE-2022-44792 CVE-2022-44793 CVE-2022-24805 CVE-2022-24806 CVE-2022-24807 CVE-2022-24808 CVE-2022-24809  +1 more Upstream summary: Alpine main repository for vv3.20 ships net-snmp 5.9.3-r2 which […]

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Debian 11 — ledgersmb — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — ledgersmb — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 20 December 2024 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-3693 CVE-2021-3694 CVE-2021-3731 CVE-2024-23831 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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Debian 11 — sentry-python — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — sentry-python — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 20 December 2024 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2024-40647 Upstream summary: sentry-sdk is the official Python SDK for Sentry.io. A bug in Sentry's Python SDK < 2.8.0 allows the environment variables to be passed to subprocesses […]

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openSUSE Leap 15.6 — python311-Werkzeug — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — python311-Werkzeug — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:1572-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-34069 CVE-2024-49767 Upstream summary: Werkzeug is a comprehensive WSGI web application library. The debugger in affected versions of Werkzeug can allow an attacker to […]

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