Package Management

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

Oracle Linux 8 — grafana — vulnerability — patch and remediation guide (ELSA-2023-2784)

🟡 Medium   ⏱ 10–30 min  Last verified: 19 February 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-2784 Related CVEs: CVE-2022-41715 CVE-2022-2880 CVE-2022-39229 CVE-2022-27664 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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

Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide (ELSA-2022-0845)

🟠 High   ⏱ 15–60 min  Last verified: 19 February 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-0845 Related CVEs: CVE-2022-26485 CVE-2022-26383 CVE-2022-25235 CVE-2022-25315 CVE-2022-26387 CVE-2022-0566 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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How to Install Nginx on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Install Nginx on FreeBSD 12

Introduction FreeBSD 12 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up install nginx on freebsd 12 on FreeBSD 12 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any Linux distribution. This […]

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SLES 12 — libcjose0 — vulnerability — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libcjose0 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 19 February 2023 Affected versions: SLES 12 📖 ~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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SLES 15 — libmozjs — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libmozjs — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 19 February 2023 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:3837-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-5168 CVE-2023-5169 CVE-2023-5171 CVE-2023-5174 CVE-2023-5176 CVE-2023-5732 CVE-2023-5721 CVE-2023-5724  +12 more Upstream summary: A compromised content process could have provided malicious data to `FilterNodeD2D1` resulting in […]

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IBM AIX 7.3 — CVE-1999-0090 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-1999-0090 — buffer overflow — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 18 February 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-1999-0090, IBM PSIRT advisory page CVE: CVE-1999-0090 NVD summary: Buffer overflow in AIX rcp command allows local users to obtain root access. References: exchange.xforce.ibmcloud.com/vulnerabilities/CVE   exchange.xforce.ibmcloud.com/vulnerabilities/CVE Table of contents Symptom & Impact […]

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

AlmaLinux 9 — traceroute — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:2483 Related CVEs: CVE-2023-46316 Upstream summary: The traceroute utility displays the route used by IP packets on their way to a specified network (or Internet) host. Security Fix(es): * traceroute: improper command […]

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IBM AIX 7.2 — CVE-2022-30615 — xss — patch and remediation guide — diagnosis and fix on IBM AIX 7.2

IBM AIX 7.2 — CVE-2022-30615 — xss — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 18 February 2023 Affected versions: IBM AIX 7.2 📖 ~4 min read  •  Source: NVD CVE-2022-30615, IBM Support Bulletin CVE: CVE-2022-30615 NVD summary: "IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus […]

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FreeBSD 13 — e2fsprogs-nobootfsck — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — e2fsprogs-nobootfsck — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 February 2023 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: e2fsprogs — out-of-bounds read/write vulnerability Related CVEs: CVE-2022-1304 Upstream summary: Nils Bars reports: During the processing of [a specially fuzzed disk image], an out-of-bounds write is triggered and causes a […]

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How to Configure PHP Error Logging on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure PHP Error Logging on Oracle Linux 9

Introduction This tutorial demonstrates how to Configure PHP Error Logging on Oracle Linux 9 on Oracle Linux 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 9 system with the […]

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