Linux

Gentoo Linux — sys-devel/binutils — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — sys-devel/binutils — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • November 8, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202309-15 Related CVEs: CVE-2022-4285 CVE-2022-38126 CVE-2022-38127 CVE-2022-38128 CVE-2022-38533 CVE-2023-1579 CVE-2023-1972 CVE-2021-3487  +12 more Upstream summary: Multiple vulnerabilities have been discovered in GNU Binutils. Please review the CVE identifiers referenced below for details. […]

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How to Install Jenkins on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Install Jenkins on Debian 12

  • November 8, 2023
  • Linux
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Introduction Deploying install jenkins on debian 12 on a Debian 12 Bookworm 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 You will need a […]

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SLES 12 — cpio — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — cpio — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • November 8, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 8 November 2023 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2021:283-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-38185 CVE-2023-7207 CVE-2019-14866 CVE-2014-9112 CVE-2016-2037 Upstream summary: GNU cpio through 2.13 allows attackers to execute arbitrary code via a crafted pattern file, because of a […]

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

Oracle Linux 8 — openssl — vulnerability — patch and remediation guide (ELSA-2023-7877)

  • November 8, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 8 November 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-7877 Related CVEs: CVE-2023-3446 CVE-2023-3817 CVE-2023-5678 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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Установка и настройка VNC в Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Установка и настройка VNC в Ubuntu 20.04

  • November 8, 2023
  • Linux
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Virtual Network Computing или VNC — это система подключения, позволяющая использовать клавиатуру и мышь для взаимодействия с графической средой рабочего стола на удаленном сервере. Данная система упрощает управление файлами, программным обеспечением и настройками на удаленном…

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How to Configure HTTP/2 on Nginx on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Configure HTTP/2 on Nginx on Debian 12

  • November 8, 2023
  • Linux
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Introduction This guide explains how to Configure HTTP/2 on Nginx on Debian 12 on Debian 12 Bookworm. Debian Bookworm 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 12 install with the […]

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openSUSE Leap 15.5 — podofo — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — podofo — multiple vulnerabilities (12 CVEs) — patch and remediation guide

  • November 8, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:3541-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-8981 CVE-2017-6840 CVE-2017-6841 CVE-2017-6842 CVE-2017-6845 CVE-2017-6849 CVE-2017-8378 CVE-2018-5309  +4 more Upstream summary: Heap-based buffer overflow in the PdfParser::ReadXRefSubsection function in base/PdfParser.cpp in PoDoFo allows […]

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AlmaLinux 9 — librabbitmq — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — librabbitmq — vulnerability — patch and remediation guide

  • November 7, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2023:6482 Related CVEs: CVE-2023-35789 Upstream summary: The librabbitmq packages provide an Advanced Message Queuing Protocol (AMQP) client library that allows you to communicate with AMQP servers using protocol version 0-9-1. Security Fix(es): […]

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Debian 12 — rust-buffered-reader — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — rust-buffered-reader — vulnerability — patch and remediation guide

  • November 7, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 7 November 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-53161 Upstream summary: The buffered-reader crate before 1.1.5 for Rust allows out-of-bounds array access and a panic. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Debian 12 — hnswlib — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — hnswlib — vulnerability — patch and remediation guide

  • November 7, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 7 November 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-37365 Upstream summary: Hnswlib 0.7.0 has a double free in init_index when the M argument is a large integer. Table of contents Symptom & Impact Environment & Reproduction […]

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