2023 - Page 816 of 885

AlmaLinux 9 — rpm — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — rpm — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:0463 Related CVEs: CVE-2021-35937 CVE-2021-35938 CVE-2021-35939 Upstream summary: The RPM Package Manager (RPM) is a command-line driven package management system capable of installing, uninstalling, verifying, querying, and updating software packages. Security Fix(es): […]

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Common Problems 111723

Windows Server 2022 – Firewall logging disabled during incident response – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 31 January 2023 Affected versions: Windows Server 2022 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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Debian 11 — flac — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — flac — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 31 January 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-4619 CVE-2007-6277 CVE-2007-6278 CVE-2007-6279 CVE-2014-8962 CVE-2014-9028 CVE-2017-6888 CVE-2020-0499  +2 more Upstream summary: Multiple integer overflows in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1, as used in Winamp […]

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openSUSE Tumbleweed — libcjose0 — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libcjose0 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:3030-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-37464 Upstream summary: OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption (JOSE). The AES GCM decryption routine incorrectly uses the Tag […]

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Debian 11 — packer — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — packer — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 31 January 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-15869 Upstream summary: An Amazon Web Services (AWS) developer who does not specify the –owners flag when describing images via AWS CLI, and therefore not properly validating source […]

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Debian 11 — vigor — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — vigor — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 31 January 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2015-2305 Upstream summary: Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library (aka rxspencer) alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 […]

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How to Install Composer on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Install Composer on RHEL 9

Composer is the de facto dependency manager for PHP. It resolves and installs PHP library dependencies declared in a project’s composer.json manifest, downloads them from Packagist (the central PHP package repository), generates an optimised autoloader, and manages version constraints with semantic versioning. Composer transformed PHP development by enabling the modern package-based ecosystem — frameworks like […]

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openSUSE Tumbleweed — python39-gevent — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python39-gevent — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory RHSA-2024:8834 (see also SUSE bugzilla) Related CVEs: CVE-2023-41419 Upstream summary: An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component. […]

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Debian 11 — engrampa — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — engrampa — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 31 January 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-52138 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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