Fix Prevention

FreeBSD 14 — chicken — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — chicken — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 November 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: chicken — multiple vulnerabilities Related CVEs: CVE-2014-9651 CVE-2015-4556 CVE-2016-6830 CVE-2016-6831 CVE-2016-9954 CVE-2017-11343 CVE-2017-6949 CVE-2017-9334 Upstream summary: CHICKEN reports: CVE-2017-6949: Unchecked malloc() call in SRFI-4 constructors when allocating in non-GC memory, […]

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NetBSD 10.0 — ffmpeg2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ffmpeg2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2014-7933 CVE-2016-10190 CVE-2016-10191 CVE-2016-10192 CVE-2020-13904 CVE-2014-2263 CVE-2015-3395 CVE-2015-8218  +12 more Upstream summary: pkgsrc audit-packages flagged ffmpeg2<2.5.1 for vulnerability class 'use-after-free'. Reference: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7933 Table of contents Symptom & Impact Environment […]

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FreeBSD 14 — py37-ansible-core — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py37-ansible-core — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 November 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Ansible — Ansible user credentials disclosure in ansible-connection module Related CVEs: CVE-2021-3583 CVE-2021-3620 Upstream summary: Red Hat reports: A flaw was found in Ansible Engine's ansible-connection module, where sensitive information […]

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NetBSD 9.4 — pkgconf — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — pkgconf — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2018-1000221 CVE-2023-24056 Upstream summary: pkgsrc audit-packages flagged pkgconf>=1.5.0<1.5.3 for vulnerability class 'buffer-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-1000221 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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Debian 12 — gnubiff — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — gnubiff — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 November 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2004-2459 CVE-2004-2460 CVE-2004-2461 Upstream summary: Unknown vulnerability in gnubiff 1.2.0 and earlier allows local users to obtain passwords, related to the password table. Table of contents Symptom & […]

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Alpine Linux 3.20 — quickjs — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — quickjs — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2021-03-27-r5 📖 ~4 min read  •  Source: Alpine secdb entry — quickjs 2021-03-27-r5 Related CVEs: CVE-2023-31922 Upstream summary: Alpine community repository for vv3.20 ships quickjs 2021-03-27-r5 which addresses CVE-2023-31922. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.20 — py3-gitpython — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — py3-gitpython — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 3.1.37-r0 📖 ~4 min read  •  Source: Alpine secdb entry — py3-gitpython 3.1.37-r0 Related CVEs: CVE-2023-41040 Upstream summary: Alpine community repository for vv3.20 ships py3-gitpython 3.1.37-r0 which addresses CVE-2023-41040. Table of contents Symptom & Impact Environment […]

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How to Set Up VLAN Support on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up VLAN Support on Windows Server 2025

How to Set Up VLAN Support on Windows Server 2025 VLANs (Virtual Local Area Networks) are one of the foundational tools of network segmentation. By tagging network traffic with an 802.1Q VLAN ID, you can logically separate distinct types of traffic — management, production, storage, DMZ — across shared physical infrastructure without running separate cables […]

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Ubuntu 16.04 — yard — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — yard — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 November 2024 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6731-1 Related CVEs: CVE-2017-17042 CVE-2019-1020001 CVE-2024-27285 Upstream summary: It was discovered that YARD before 0.9.11 does not block relative paths with an initial ../ sequence, which allows attackers to conduct […]

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