Linux

Ubuntu 20.04 — unbound — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — unbound — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • January 15, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 January 2024 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7080-1 Related CVEs: CVE-2024-8508 CVE-2024-43167 CVE-2024-43168 CVE-2024-33655 CVE-2023-50387 CVE-2023-50868 CVE-2022-3204 CVE-2022-30698  +12 more Upstream summary: Toshifumi Sakaguchi discovered that Unbound incorrectly handled name compression for large RRsets, which could lead […]

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Alpine Linux 3.18 — minidlna — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — minidlna — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • January 15, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.3.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — minidlna 1.3.2-r0 Related CVEs: CVE-2022-26505 CVE-2020-28926 CVE-2020-12695 Upstream summary: Alpine community repository for vv3.18 ships minidlna 1.3.2-r0 which addresses CVE-2022-26505. Table of contents Symptom & […]

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SLES 15 — zypper — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — zypper — multiple vulnerabilities (9 CVEs) — patch and remediation guide

  • January 15, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 January 2024 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2019:695-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-7685 CVE-2017-7436 CVE-2017-9269 CVE-2017-9271 CVE-2018-20532 CVE-2018-20533 CVE-2019-18900 CVE-2024-0217  +1 more Upstream summary: The decoupled download and installation steps in libzypp before 17.5.0 could lead to […]

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Oracle Linux 8 — java-11-openjdk — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — java-11-openjdk — vulnerability — patch and remediation guide (ELSA-2024-1822)

  • January 15, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 15 January 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-1822 Related CVEs: CVE-2024-21094 CVE-2024-21012 CVE-2024-21085 CVE-2024-21068 CVE-2024-21011 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]

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Alpine Linux 3.18 — lynx — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — lynx — vulnerability — patch and remediation guide

  • January 15, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 2.8.9_p1-r3 📖 ~4 min read  •  Source: Alpine secdb entry — lynx 2.8.9_p1-r3 Related CVEs: CVE-2021-38165 Upstream summary: Alpine main repository for vv3.18 ships lynx 2.8.9_p1-r3 which addresses CVE-2021-38165. Table of contents Symptom & Impact Environment […]

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How to Configure OpenTelemetry Collector on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Configure OpenTelemetry Collector on CentOS Stream 9

  • January 14, 2024
  • CentOS
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Introduction Setting up configure opentelemetry collector on centos stream 9 on a CentOS Stream 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure OpenTelemetry Collector on CentOS Stream 9, with all the commands you need, the SELinux and firewalld considerations to keep in […]

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Gentoo Linux — media-libs/tiff — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — media-libs/tiff — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • January 14, 2024
  • 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-202305-31 Related CVEs: CVE-2022-48281 CVE-2023-0795 CVE-2023-0796 CVE-2023-0797 CVE-2023-0798 CVE-2023-0799 CVE-2023-0800 CVE-2023-0801  +12 more Upstream summary: Multiple vulnerabilities have been discovered in LibTIFF. Please review the CVE identifiers referenced below for details. Table […]

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Debian 12 — php-horde-turba — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — php-horde-turba — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • January 14, 2024
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 14 January 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2013-6364 CVE-2022-30287 Upstream summary: Horde Groupware Webmail Edition has CSRF and XSS when saving search as a virtual address book Table of contents Symptom & Impact Environment & […]

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Debian 12 — matanza — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — matanza — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • January 14, 2024
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 14 January 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-3560 CVE-2009-3720 Upstream summary: The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows context-dependent attackers to cause a […]

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