Como Usar o Tipo de Dados MySQL BLOB para Armazenar Imagens com PHP no Ubuntu 18.04
O autor selecionou Girls Who Code para receber uma doação como parte do programa Write for DOnations. Um Binary Large Object (BLOB) é…
CentOS Stream 9 — python3.11-pip — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 19 January 2023 Affected versions: CentOS Stream 9 📖 ~4 min read • Source: AlmaLinux/RHEL advisory ALSA-2023:6324 Related CVEs: CVE-2007-4559 Upstream summary: pip is a package management system used to install and manage software packages written in Python. Many packages can be found in the Python Package […]
openSUSE Tumbleweed — rust1.56 — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory TID000020535 (see also SUSE bugzilla) Related CVEs: CVE-2021-42574 CVE-2022-21658 Upstream summary: An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters […]
Como instalar o MySQL no CentOS 8
O MySQL é um sistema de gerenciamento de banco de dados de código aberto, que é geralmente instalado como parte da pilha popular LEMP (Linux,…
Oracle Linux 8 — cloud-init — vulnerability — patch and remediation guide (ELSA-2023-12298)
🟠 High ⏱ 15–60 min Last verified: 19 January 2023 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2023-12298 Related CVEs: CVE-2023-1786 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Oracle Linux 9 — postgresql — vulnerability — patch and remediation guide (ELSA-2023-7784)
🟠 High ⏱ 15–60 min Last verified: 19 January 2023 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2023-7784 Related CVEs: CVE-2023-39417 CVE-2023-5868 CVE-2023-5869 CVE-2023-5870 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]
How To Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu 14.04
One of the most common steps to take when setting up a new server is to install a LAMP stack. LAMP stands for Linux, Apache, MySQL, and PHP. These individual components, when used together, allow us to host dynamic web content like websites and web apps on our server. We will demonstrate how to install these pieces and configure a basic setup for Ubuntu 14.04 in this guide.
Debian 10 — gnupg2 — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 18 January 2023 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2022-34903 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Debian 11 — alpine — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 18 January 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2008-5514 CVE-2020-14929 CVE-2021-38370 CVE-2021-46853 Upstream summary: Off-by-one error in the rfc822_output_char function in the RFC822BUFFER routines in the University of Washington (UW) c-client library, as used by the […]
Debian 11 — pycode-browser — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 18 January 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2015-0849 Upstream summary: pycode-browser before version 1.0 is prone to a predictable temporary file vulnerability. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]