This tutorial will lead you through examples of image CSS styling for web pages, allowing you to make informed decisions about how images are displayed and altered to fit the context. You will create a web page consisting of content and three images. The first image will be loaded as an element on its own, the second will be wrapped in the
🟠 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-2011-1144 CVE-2018-1000888 CVE-2020-28948 CVE-2020-28949 CVE-2020-36193 CVE-2021-32610 Upstream summary: pkgsrc audit-packages flagged php{4,5}-pear<1.5.4 for vulnerability class 'arbitrary-code-execution'. Reference: http://pear.php.net/advisory-20070507.txt Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
🟢 Low ⏱ 5–15 min Last verified: 4 October 2023 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5833-1 Related CVEs: CVE-2022-40899 Upstream summary: Sebastian Chnelik discovered that python-future incorrectly handled certain HTTP header field. An attacker could possibly use this issue to cause a denial of service. […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 0.5.4-r9 📖 ~4 min read • Source: Alpine secdb entry — mrxvt 0.5.4-r9 Related CVEs: CVE-2021-33477 Upstream summary: Alpine community repository for vv3.18 ships mrxvt 0.5.4-r9 which addresses CVE-2021-33477. Table of contents Symptom & Impact Environment […]
This tutorial demonstrates how to install Apache Wave on a CentOS 6.4 x64 VPS
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 2.9.0-r0 📖 ~4 min read • Source: Alpine secdb entry — freerdp 2.9.0-r0 Related CVEs: CVE-2022-39316 CVE-2022-39317 CVE-2022-39318 CVE-2022-39319 CVE-2022-39320 CVE-2022-39347 CVE-2022-41877 CVE-2021-41159 +12 more Upstream summary: Alpine community repository for vv3.18 ships freerdp 2.9.0-r0 which […]
🟠 High ⏱ 15–60 min Last verified: 4 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2011-3147 CVE-2011-4076 CVE-2011-4596 CVE-2012-0030 CVE-2012-1585 CVE-2012-2101 CVE-2012-2654 CVE-2012-3360 +12 more Upstream summary: Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when […]
Introduction Debian 12 Bookworm is built around the ethos of stability and free software. Setting up install php 8.2 with php-fpm on debian 12 on Bookworm leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bookworm freeze. Follow each step carefully […]
Virtual Network Computing (Komputasi Jaringan Virtual), atau VNC, adalah sistem koneksi yang memungkinkan Anda untuk menggunakan kibor dan tetikus untuk berinteraksi dengan lingkungan desktop grafis pada server jauh. Dalam panduan ini, Anda akan menyiapkan server VNC pada suatu server Ubuntu 20.04 dan menghubungkannya dengan aman melalui terowongan SSH.
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged xenkernel46<4.6.4 for vulnerability class 'privilege-elevation'. Reference: https://xenbits.xen.org/xsa/advisory-182.html Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]
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