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IBM AIX 7.2 — CVE-2021-39086 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.2

IBM AIX 7.2 — CVE-2021-39086 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 7 October 2021 Affected versions: IBM AIX 7.2 📖 ~4 min read  •  Source: NVD CVE-2021-39086, IBM Support Bulletin CVE: CVE-2021-39086 NVD summary: IBM Sterling File Gateway 6.0.0.0 through 6.0.3.5, 6.1.0.0 through 6.1.0.4, and 6.1.1.0 through 6.1.1.1 could allow a remote attacker to obtain sensitive information when […]

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Oracle Linux 8 — idm:DL1 and idm:client security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — idm:DL1 and idm:client security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2020-4670)

🟡 Medium   ⏱ 10–30 min  Last verified: 7 October 2021 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4670 Related CVEs: CVE-2018-14040 CVE-2018-20677 CVE-2016-10735 CVE-2018-14042 CVE-2020-11022 CVE-2019-8331 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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FreeBSD 13 — py37-notebook — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py37-notebook — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 7 October 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: jupyter notebook — open redirect vulnerability Related CVEs: CVE-2019-10255 Upstream summary: Jupyter reports: 6.1.5 is a security release, fixing one vulnerability: Fix open redirect vulnerability GHSA-c7vm-f5p4-8fqh (CVE to be assigned) […]

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FreeBSD 13 — rubygem-activestorage — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — rubygem-activestorage — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 7 October 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Rails — multiple vulnerabilities Related CVEs: CVE-2020-8162 CVE-2020-8164 CVE-2020-8165 CVE-2020-8166 CVE-2020-8167 Upstream summary: Ruby on Rails blog: Hi everyone! Rails 5.2.4.3 and 6.0.3.1 have been released! These releases contain important […]

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FreeBSD 13 — gedit — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — gedit — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 7 October 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: gedit — format string vulnerability Related CVEs: CAN-2005-1686 Upstream summary: Yan Feng reports a format string vulnerability in gedit. This vulnerability could cause a denial of service with a binary […]

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How to Install Java (OpenJDK 21) on FreeBSD 13 — step-by-step FreeBSD 13 tutorial on Progressive Robot

How to Install Java (OpenJDK 21) on FreeBSD 13

Introduction This guide explains how to Install Java (OpenJDK 21) on FreeBSD 13 on FreeBSD 13. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum for fine-grained […]

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FreeBSD 13 — xloadimage — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — xloadimage — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 7 October 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: xloadimage — buffer overflows in NIFF image title handling Related CVEs: CVE-2001-0775 CVE-2005-0638 CVE-2005-3178 Upstream summary: Ariel Berkman reports: Unlike most of the supported image formats in xloadimage, the NIFF […]

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Entendendo ponteiros em Go — step-by-step Programming tutorial on Progressive Robot

Entendendo ponteiros em Go

Quando você criar software em Go, você estará escrevendo funções e métodos. Você passa dados para essas funções como argumentos. Às vezes, a função precisa de uma cópia local dos dados e você quer que o original permaneça inalterado. Por exemplo, se você for um banco e tiver…

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Debian 11 — xsp — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — xsp — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 7 October 2021 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-2658 Upstream summary: Directory traversal vulnerability in the xsp component in mod_mono in Mono/C# web server, as used in SUSE Open-Enterprise-Server 1 and SUSE Linux 9.2 through 10.0, […]

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