Logging Monitoring

Ubuntu 16.04 — opensc — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — opensc — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 15 July 2024 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7346-2 Related CVEs: https://launchpad.net/bugs/2104948 CVE-2021-42780 CVE-2021-42782 CVE-2023-2977 CVE-2023-40660 CVE-2023-40661 CVE-2023-5992 CVE-2024-45615  +11 more Upstream summary: USN-7346-1 fixed vulnerabilities in OpenSC. The update introduced a regression in Ubuntu 16.04 LTS, Ubuntu […]

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NetBSD 9.4 — php-piwigo — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — php-piwigo — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2021-40553 CVE-2014-4649 CVE-2017-5608 CVE-2017-9452 CVE-2017-9464 CVE-2017-9837 CVE-2017-9836 CVE-2017-10678  +12 more Upstream summary: pkgsrc audit-packages flagged php{56,73,74,80,81}-piwigo-[0-9]* for vulnerability class 'remote-code-execution'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-40553 Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.19 — tar — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — tar — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.34-r2 📖 ~4 min read  •  Source: Alpine secdb entry — tar 1.34-r2 Related CVEs: CVE-2022-48303 CVE-2021-20193 CVE-2018-20482 CVE-2016-6321 CVE-2021-32803 CVE-2021-32804 CVE-2021-37701 Upstream summary: Alpine main repository for vv3.19 ships tar 1.34-r2 which addresses CVE-2022-48303. Table […]

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Ubuntu 14.04 — mosquitto — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — mosquitto — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 July 2024 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7441-1 Related CVEs: CVE-2024-10525 CVE-2024-3935 Upstream summary: It was discovered that Eclipse Mosquitto client incorrectly handled memory when receiving a SUBACK packet. An attacker with a malicious broker could possibly […]

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Windows Server 2016 — KB5037770 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5037770 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5037770 • MSRC update-guide entry Related CVEs: CVE-2024-29996 CVE-2024-30006 CVE-2024-30008 CVE-2024-30009 CVE-2024-30014 CVE-2024-30015 CVE-2024-30016 CVE-2024-30017  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]

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Oracle Linux 8 — osbuild-composer — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — osbuild-composer — vulnerability — patch and remediation guide (ELSA-2024-7262)

🟠 High   ⏱ 15–60 min  Last verified: 15 July 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-7262 Related CVEs: CVE-2024-1394 CVE-2024-34156 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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Windows Server 2016 — KB5027533 — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5027533 — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5027533 • MSRC update-guide entry Related CVEs: CVE-2023-24897 CVE-2023-24895 CVE-2023-29326 CVE-2023-29331 CVE-2023-32030 CVE-2023-24936 Affected components: Microsoft .NET Framework 4.8 on Windows Server 2016 Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server […]

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NetBSD 9.4 — ingo — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — ingo — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2006-5449 Upstream summary: pkgsrc audit-packages flagged ingo<1.1.2 for vulnerability class 'procmail-local-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5449 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Oracle Linux 9 — python3.11-cryptography — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — python3.11-cryptography — vulnerability — patch and remediation guide (ELSA-2024-12078)

🟠 High   ⏱ 15–60 min  Last verified: 15 July 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-12078 Related CVEs: CVE-2023-49083 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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