Linux

Alpine Linux edge — libvncserver — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — libvncserver — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 0.9.13-r5 📖 ~4 min read  •  Source: Alpine secdb entry — libvncserver 0.9.13-r5 Related CVEs: CVE-2020-29260 CVE-2019-20839 CVE-2019-20840 CVE-2020-14397 CVE-2020-14399 CVE-2020-14400 CVE-2020-14401 CVE-2020-14402  +8 more Upstream summary: Alpine community repository for vedge ships libvncserver 0.9.13-r5 which […]

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Установка MongoDB в Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Установка MongoDB в Ubuntu 20.04

Предыдущая версия данного руководства была написана Мелиссой Андерсон. MongoDB (или Mongo) — это документоориентированная база данных с открытым исходным кодом, используемая во…

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Ubuntu 18.04 — spice — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — spice — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 10 October 2020 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4572-1 Related CVEs: CVE-2020-14355 CVE-2019-3813 CVE-2018-10873 CVE-2017-12194 Upstream summary: Frediano Ziglio discovered that Spice incorrectly handled QUIC image decoding. A remote attacker could use this to cause Spice to crash, […]

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Como Expirar Chaves no Redis — step-by-step Linux tutorial on Progressive Robot

Como Expirar Chaves no Redis

O Redis é um datastore ou armazenamento de dados open-source de chave-valor na memória. As chaves Redis são persistentes por padrão, o que significa que o servidor Redis continuará armazenando-as, a menos que sejam excluídas manualmente. No entanto, pode…

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How to Install and Configure AIDE on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install and Configure AIDE on RHEL 7

How to Install and Configure AIDE on RHEL 7 AIDE (Advanced Intrusion Detection Environment) is a host-based intrusion detection system (HIDS) that works by taking a cryptographic snapshot of your filesystem at a known-good point in time and then comparing the current state of the filesystem against that baseline to identify any files that have […]

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