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Debian 11 — chromium — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — chromium — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 15 August 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340  +12 more Upstream summary: Execution of user supplied Javascript during array deserialization leading to an out of bounds write in […]

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How to Configure Infrastructure as Code with Pulumi on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Configure Infrastructure as Code with Pulumi on RHEL 8

Pulumi is an Infrastructure as Code platform that lets you define cloud resources using general-purpose programming languages such as Python, TypeScript, or Go, rather than a domain-specific language. On RHEL 8, Pulumi pairs naturally with the existing Python ecosystem, allowing you to create and manage AWS resources using familiar constructs like loops, functions, and modules. […]

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Common Problems 117121

Ubuntu 22.04 LTS – Secure Boot blocks unsigned DKMS module loading – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 15 August 2022 Affected versions: Ubuntu 22.04 LTS 📖 ~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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IBM AIX 7.1 — CVE-2022-40231 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2022-40231 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 14 August 2022 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2022-40231, IBM Support Bulletin CVE: CVE-2022-40231 NVD summary: IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.7 and 6.1.0.0 through 6.1.2.0 could allow an authenticated user to perform unauthorized actions due to […]

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FreeBSD 13 — py26-pycrypto — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py26-pycrypto — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: pycrypto — PRNG reseed race condition Related CVEs: CVE-2013-1445 Upstream summary: Dwayne Litzenberger reports: In PyCrypto before v2.6.1, the Crypto.Random pseudo-random number generator (PRNG) exhibits a race condition that may […]

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Oracle Linux 8 — pcre2 security and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — pcre2 security and — enhancement update — new behaviour and fixes (ELSA-2020-4539)

🟡 Medium   ⏱ 10–30 min  Last verified: 14 August 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4539 Related CVEs: CVE-2019-20454 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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FreeBSD 13 — ar-openoffice — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ar-openoffice — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: openoffice — DOC document heap overflow vulnerability Related CVEs: CVE-2004-0752 CVE-2005-0941 Upstream summary: AD-LAB reports that a heap-based buffer overflow vulnerability exists in OpenOffice's handling of DOC documents. When reading […]

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FreeBSD 13 — abiword — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — abiword — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: abiword, koffice — stack based buffer overflow vulnerabilities Related CVEs: CAN-2005-2972 Upstream summary: Chris Evans reports that AbiWord is vulnerable to multiple stack-based buffer overflow vulnerabilities. This is caused by […]

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How to Install SAP NetWeaver on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Install SAP NetWeaver on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to install sap netweaver on IBM AIX 7.3 with practical […]

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FreeBSD 13 — distcc — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — distcc — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: distcc — incorrect parsing of IP access control rules Related CVEs: CVE-2004-0601 Upstream summary: Fix bug that might cause IP-based access control rules not to be interpreted correctly on 64-bit […]

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