Improve Vue.js Accessibility with vue-announcer
Make your Vue.js SPA’s more accessible by informing screen readers of route changes, state changes, and notifications with vue-announcer.
Debian 11 — colord — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 3 September 2021 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2011-4349 CVE-2021-42523 Upstream summary: Multiple SQL injection vulnerabilities in (1) cd-mapping-db.c and (2) cd-device-db.c in colord before 0.1.15 allow local users to execute arbitrary SQL commands via vectors […]
Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide (ELSA-2021-9057)
🟠 High ⏱ 15–60 min Last verified: 3 September 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-9057 Related CVEs: CVE-2021-26932 CVE-2021-26930 CVE-2021-26931 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]
Debian 10 — xen — multiple vulnerabilities (7 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 3 September 2021 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2019-17349 CVE-2020-11739 CVE-2020-25595 CVE-2020-27670 CVE-2020-29479 CVE-2021-0089 CVE-2021-26933 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution […]
Amazon Linux 2 — gupnp — vulnerability — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read • Source: Amazon Linux advisory ALAS2-2021-1673 Related CVEs: CVE-2021-33516 Upstream summary: A flaw was found in gupnp. DNS rebinding can occur when a victim's browser is used by a remote web server to trigger actions […]
Python Remove Duplicates from a List
URL: https://www.progressiverobot.com/python-remove-duplicates-from-list/ There are many ways to remove duplicates from a Python List. Using a temporary List and Looping Using [set() built-in method](/community/tutorials/python-set) Using [Dictionary](/community/tutorials/python-dictionary) Keys List count() function [List Comprehension](/community/tutorials/python-list-comprehension) Removing Duplicates from a List Python list can contain duplicate elements. Let's look into examples of removing the duplicate elements in different ways. 1. […]
Oracle Linux 8 — rpm security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2021-4489)
🟢 Low ⏱ 5–15 min Last verified: 2 September 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-4489 Related CVEs: CVE-2021-20266 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
FreeBSD 13 — php71-mbstring — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 2 September 2021 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: oniguruma — multiple vulnerabilities Related CVEs: CVE-2017-9224 CVE-2017-9226 CVE-2017-9227 CVE-2017-9228 Upstream summary: the PHP project reports: A stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error […]
FreeBSD 13 — kibana — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 2 September 2021 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: kibana4 — XSS vulnerability Related CVEs: CVE-2015-8131 Upstream summary: Elastic reports: Fixes XSS vulnerability (CVE pending) – Thanks to Vladimir Ivanov for responsibly reporting. Table of contents Symptom & Impact […]
How to Use Podman Compose on SLES 15
Introduction This tutorial covers How to Use Podman Compose on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Step 1 — Install Podman zypper install -y podman Step 2 — […]
