chris

OpenBSD 7.4 — xserver — errata 016_xserver — multiple vulnerabilities (3 CVEs) — syspatch and remediation — diagnosis and fix on OpenBSD 7.4

OpenBSD 7.4 — xserver — errata 016_xserver — multiple vulnerabilities (3 CVEs) — syspatch and remediation

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: OpenBSD 7.4 📖 ~4 min read  •  Source: OpenBSD 7.4 errata 016_xserver Errata topic: Security: xserver (All architectures) Issued: April 8, 2024 Related CVEs: CVE-2024-31080 CVE-2024-31081 CVE-2024-31083 Upstream summary: Fix multiple heap buffer overread and data leakage in the X11 server Xi […]

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FreeBSD 12 — tethereal-lite — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — tethereal-lite — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 4 June 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: wireshark — PCNFSD Dissector Denial of Service Vulnerability Related CVEs: CVE-2004-0504 CVE-2004-0505 CVE-2004-0506 CVE-2004-0507 CVE-2004-0633 CVE-2004-0634 CVE-2004-0635 CVE-2004-1139  +12 more Upstream summary: Secunia reports: A vulnerability has been reported in […]

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Getting Started With Python Requests - GET Requests — step-by-step Python tutorial on Progressive Robot

Getting Started With Python Requests – GET Requests

In many web apps, it’s normal to connect to various third-party services by using APIs. When you use these APIs you can get access to data like weather information, sports scores, movie listings, tweets, search engine results, and pictures. You can also use APIs to add functionality to your app….

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How to Set Up Windows Containers on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Set Up Windows Containers on Windows Server 2016

How to Configure Windows Server 2016 Containers Windows Server 2016 introduced native container support, bringing the isolation and portability benefits of containers to the Windows ecosystem for the first time. Containers allow you to package an application and its dependencies into a single unit that runs consistently across development, testing, and production environments. Windows Server […]

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Como começar com o FreeBSD 10.1 — step-by-step Linux tutorial on Progressive Robot

Como começar com o FreeBSD 10.1

Uma pilha FAMP, que é similar a uma pilha LAMP no Linux, é um grupo de softwares de código aberto que é tipicamente instalado em conjunto para habilitar um servidor FreeBSD a hospedar websites dinâmicos e web apps. FAMP é um acrônimo que significa FreeBSD (sistema…

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openSUSE Tumbleweed — proxychains-ng — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — proxychains-ng — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2015-3887 Upstream summary: Untrusted search path vulnerability in ProxyChains-NG before 4.9 allows local users to gain privileges via a Trojan horse libproxychains4.so library in the […]

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Arch Linux — shutter — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — shutter — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201611-13 Related CVEs: CVE-2015-0854 Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 0.93.1-2. Fixed in: 0.93.1-3. Group: AVG-70. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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FreeBSD 12 — linux-c6-libsamplerate — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — linux-c6-libsamplerate — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 2 June 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: libsamplerate — multiple vulnerabilities Related CVEs: CVE-2017-7697 Upstream summary: NVD reports: In libsamplerate before 0.1.9, a buffer over-read occurs in the calc_output_single function in src_sinc.c via a crafted audio file. […]

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openSUSE Tumbleweed — libxmltooling10 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libxmltooling10 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2018:0158-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-0486 CVE-2018-0489 CVE-2019-9628 Upstream summary: Shibboleth XMLTooling-C before 1.6.3, as used in Shibboleth Service Provider before 2.6.0 on Windows and other products, mishandles digital signatures […]

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