May 2020 - Page 4 of 64

How to Create Python Virtual Environments on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Create Python Virtual Environments on Debian 10

Introduction How to Create Python Virtual Environments on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. […]

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Ubuntu 16.04 — jbig2dec — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — jbig2dec — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 30 May 2020 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5405-1 Related CVEs: CVE-2017-9216 CVE-2020-12268 CVE-2016-9601 CVE-2017-7885 CVE-2017-7975 CVE-2017-7976 Upstream summary: It was discovered that jbig2dec incorrectly handled memory when parsing invalid files. An attacker could use this issue to […]

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SLES 12 — aspell — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — aspell — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 30 May 2020 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2021:14783-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-25051 CVE-2019-17544 Upstream summary: objstack in GNU Aspell 0.60.8 has a heap-based buffer overflow in acommon::ObjStack::dup_top (called from acommon::StringMap::add and acommon::Config::lookup_list). Table of contents Symptom […]

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

openSUSE Tumbleweed — dool — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory Related CVEs: CVE-2009-3894 Upstream summary: Multiple untrusted search path vulnerabilities in dstat before 0.7.0 allow local users to gain privileges via a Trojan horse Python module in (1) the current working […]

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FreeBSD 12 — mozilla+ipv — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — mozilla+ipv — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 30 May 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: firefox & mozilla — multiple vulnerabilities Related CVEs: CVE-2004-0762 CVE-2004-0765 CVE-2004-0904 CVE-2004-0905 CVE-2004-0908 CVE-2004-0909 CVE-2004-1156 CVE-2004-1157  +12 more Upstream summary: A Mozilla Foundation Security Advisory reports of multiple issues: Heap […]

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Arch Linux — gst-plugins-base-libs — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — gst-plugins-base-libs — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201702-4 Related CVEs: CVE-2017-5844 CVE-2017-5842 CVE-2017-5839 CVE-2017-5837 Upstream summary: Type: multiple issues. Status: Fixed. Affected: 1.10.2-1. Fixed in: 1.10.3-1. Group: AVG-164. Table of contents Symptom & Impact Environment & Reproduction […]

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How to Set Up Read-Only Domain Controllers on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Set Up Read-Only Domain Controllers on Windows Server 2019

Introduction to Read-Only Domain Controllers A Read-Only Domain Controller (RODC) is a domain controller that hosts a read-only copy of the Active Directory database. RODCs were designed specifically for branch office scenarios where physical security cannot be guaranteed. If an RODC is stolen or compromised, the damage is limited because it holds no writable copy […]

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