2023 - Page 676 of 885

Amazon Linux 2 — golang-googlecode-net — multiple vulnerabilities (16 CVEs) — patch and remediation guide

• April 3, 2023
• Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2022-1861 Related CVEs: CVE-2022-1705 CVE-2022-1962 CVE-2022-1996 CVE-2022-24675 CVE-2022-27191 CVE-2022-27664 CVE-2022-28131 CVE-2022-28327  +8 more Upstream summary: 2023-05-11: CVE-2022-1996 has changed status to NOT AFFECTED for this package and has been removed […]

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Learn how to use the Telnet command in Linux/Unix

• April 3, 2023
• Linux
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Learn how to use the Telnet command in Linux/Unix to test network connectivity and debug ports. Ideal for sysadmins and DevOps professionals.

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IBM AIX 7.3 — CVE-2023-50308 — denial of service — patch and remediation guide

• April 3, 2023
• Tutorials
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🟡 Medium   ⏱ 15–45 min  Last verified: 3 April 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2023-50308, IBM Support Bulletin CVE: CVE-2023-50308 NVD summary: IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 under certain circumstances could allow an authenticated user to the database to […]

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Easy State Management in React Using Unstated

• April 3, 2023
• Javascript
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Unstated is a new library that makes state management in React dead simple. You can reach for it when you need a little more than setState.

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Amazon Linux 2 — kernel-livepatch-5.10.192-182.736 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

• April 3, 2023
• Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2LIVEPATCH-2023-160 Related CVEs: CVE-2023-45871 CVE-2023-5197 CVE-2023-4623 CVE-2023-4921 Upstream summary: An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not […]

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How to Set Up Remote Desktop Services on Windows Server 2022

• April 3, 2023
• Tutorials
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How to Set Up Windows Server 2022 Core (Minimal Installation) Windows Server Core is a lean installation option that omits the Explorer shell, the Start menu, and most graphical management tools. The result is a server with a dramatically reduced attack surface, lower memory footprint, fewer patches required per month, and — critically — fewer […]

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Debian 11 — yajl — multiple vulnerabilities (3 CVEs) — patch and remediation guide

• April 3, 2023
• Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 3 April 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-16516 CVE-2022-24795 CVE-2023-33460 Upstream summary: In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is supplied to Yajl::Parser.new.parse, the whole ruby process crashes with a […]

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openSUSE Tumbleweed — libcue2 — vulnerability — patch and remediation guide

• April 3, 2023
• Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:4090-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-43641 Upstream summary: libcue provides an API for parsing and extracting data from CUE sheets. Versions 2.2.1 and prior are vulnerable to out-of-bounds array access. […]

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Ubuntu 22.04 — patchelf — vulnerability — patch and remediation guide

• April 3, 2023
• Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 3 April 2023 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6036-1 Related CVEs: CVE-2022-44940 Upstream summary: It was discovered that PatchELF was not properly performing bounds checks, which could lead to an out-of-bounds read via a specially crafted file. An […]

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Using JavaScript’s sort Method for Sorting Arrays of Numbers

• April 3, 2023
• Javascript
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It can be tricky at first to understand the rules for the array sort method in JavaScript. This post should help with that!

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