2022 - Page 618 of 828

Ubuntu 20.04 — cyrus-sasl2 — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — cyrus-sasl2 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 5 April 2022 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5301-1 Related CVEs: CVE-2022-24407 Upstream summary: It was discovered that the Cyrus SASL SQL plugin incorrectly handled SQL input. A remote attacker could use this issue to execute arbitrary SQL […]

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Ubuntu 18.04 — gmp — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — gmp — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 5 April 2022 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5672-1 Related CVEs: CVE-2021-43618 Upstream summary: It was discovered that GMP did not properly manage memory on 32-bit platforms when processing a specially crafted input. An attacker could possibly use […]

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Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide (ELSA-2021-1193)

🟡 Medium   ⏱ 10–30 min  Last verified: 5 April 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2021-1193 Related CVEs: CVE-2021-23991 CVE-2021-23992 CVE-2021-23993 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]

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How to Set Up GlusterFS Distributed Storage on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Set Up GlusterFS Distributed Storage on Debian 11

Introduction This guide explains how to Set Up GlusterFS Distributed Storage on Debian 11 on Debian 11 Bullseye. Debian Bullseye 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 11 install with […]

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FreeBSD 13 — weechat — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — weechat — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 April 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: WeeChat — Multiple vulnerabilities Related CVEs: CVE-2012-5854 CVE-2017-14727 CVE-2017-8073 CVE-2020-8955 Upstream summary: The Weechat project reports: Multiple integer and buffer overflows in WeeChat core. Table of contents Symptom & Impact […]

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Oracle Linux 8 — libreoffice — security and stability fixes — required update — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — libreoffice — security and stability fixes — required update (ELSA-2020-1598)

🟡 Medium   ⏱ 10–30 min  Last verified: 4 April 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-1598 Related CVEs: CVE-2019-9849 CVE-2019-9852 CVE-2019-9853 CVE-2019-9854 CVE-2019-9850 CVE-2019-9851 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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How to Configure Redis Cluster on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Configure Redis Cluster on CentOS Stream 9

Introduction How to Configure Redis Cluster on CentOS Stream 9 on CentOS Stream 9 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration is […]

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FreeBSD 13 — openoffice.org-2-devel — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — openoffice.org-2-devel — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 April 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: openoffice — arbitrary code execution vulnerabilities Related CVEs: CVE-2008-2237 CVE-2008-2238 Upstream summary: The OpenOffice Team reports: A security vulnerability with the way OpenOffice 2.x process WMF files may allow a […]

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