Hosten einer Website mit Caddy unter Ubuntu 18.04
Der Autor wählte den Free and Open Source Fund, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Caddy ist ein auf Einfachheit und Sicherheit…
Ubuntu 18.04 — storebackup — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 14 July 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4508-1 Related CVEs: CVE-2020-7040 Upstream summary: It was discovered that StoreBackup did not properly manage lock files. A local attacker could use this issue to cause a denial of service […]
Ubuntu 18.04 — gegl — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 13 July 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5251-1 Related CVEs: CVE-2021-45463 Upstream summary: It was discovered that GEGL incorrectly filtered and escaped file path input data when using the C system() function for execution of the ImageMagick […]
Hosten einer Website mit Cloudflare und Nginx unter Ubuntu 20.04 (18-04-DE)
Der Autor wählte die Electronic Frontier Foundation, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Cloudflare…
Ubuntu 18.04 — python-pysaml2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 5 July 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5066-1 Related CVEs: CVE-2021-21239 CVE-2020-5390 Upstream summary: Brian Wolff discovered that PySAML2 incorrectly validated cryptographic signatures. A remote attacker could possibly use this issue to alter SAML documents. Table of […]
Como Instalar o Django e Configurar um Ambiente de Desenvolvimento no Ubuntu 20.04
O Django é um framework web de código aberto, escrito em Python com seus princípios fundamentais sendo escalabilidade, reusabilidade e desenvolvimento rápido. Ele também é conhecido por sua consistência a nível de framework e pelo baixo acoplamento, permitindo que os componentes…
Ubuntu 18.04 — aptdaemon — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 4 July 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4664-1 Related CVEs: CVE-2020-16128 CVE-2020-27349 CVE-2020-15703 Upstream summary: Kevin Backhouse discovered that Aptdaemon incorrectly handled certain properties. A local attacker could use this issue to test for the presence of […]
Ubuntu 18.04 — xdg-utils — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 4 July 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4649-2 Related CVEs: https://launchpad.net/bugs/1909941 CVE-2020-27748 CVE-2017-18266 Upstream summary: USN-4649-1 fixed vulnerabilities in xdg-utils. That update caused a regression by removing the –attach functionality in thunderbird and others applications. This update […]
Como Fazer o Deploy de uma Aplicação Go Resiliente no Kubernetes da the cloud provider
O autor escolheu o Girls Who Code para receber uma doação como parte do programa Write for DOnations. O Docker é uma ferramenta de…
Ubuntu 18.04 LTS Snap services fail after corrupted snapd state
🟡 Medium ⏱ 5–30 min Last verified: 3 July 2021 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
