March 2022 - Page 33 of 70

FreeBSD 13 — php55-mbstring — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — php55-mbstring — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 17 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php — multiple vulnerabilities Related CVEs: CVE-2015-8874 CVE-2016-5766 CVE-2016-5767 CVE-2016-5768 CVE-2016-5769 CVE-2016-5770 CVE-2016-5771 CVE-2016-5772  +1 more Upstream summary: The PHP Group reports: Please reference CVE/URL list for details Table of […]

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FreeBSD 13 — py32-foolscap — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py32-foolscap — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 17 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-foolscap — local file inclusion Upstream summary: Brian Warner reports: The "flappserver" feature was found to have a vulnerability in the service-lookup code which, when combined with an attacker who […]

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Debian 11 — gopher — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — gopher — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 17 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2003-0805 CVE-2004-0560 CVE-2004-0561 CVE-2005-1853 CVE-2005-2772 Upstream summary: Multiple buffer overflows in UMN gopher daemon (gopherd) 2.x and 3.x before 3.0.6 allows attackers to execute arbitrary code via (1) […]

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How to Set Up Nginx Load Balancing on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Set Up Nginx Load Balancing on CentOS Stream 9

Introduction This tutorial demonstrates how to Set Up Nginx Load Balancing on CentOS Stream 9 on CentOS Stream 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered CentOS Stream 9 system with […]

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Gentoo Linux — app-emulation/runc — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — app-emulation/runc — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202003-21 Related CVEs: CVE-2019-16884 CVE-2019-19921 CVE-2019-5736 CVE-2021-30465 Upstream summary: Multiple vulnerabilities have been discovered in runC. Please review the CVE identifiers referenced below for details. Table of contents Symptom & Impact Environment […]

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

Debian 11 — salt — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 17 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-21996 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Debian 11 — rust-spin — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — rust-spin — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 17 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-16137 Upstream summary: An issue was discovered in the spin crate before 0.5.2 for Rust, when RwLock is used. Because memory ordering is mishandled, two writers can acquire […]

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openSUSE Tumbleweed — libctf0 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libctf0 — multiple vulnerabilities (20 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-2021:1475-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-20294 CVE-2014-9939 CVE-2017-12448 CVE-2017-12450 CVE-2017-13757 CVE-2017-14128 CVE-2017-14129 CVE-2017-14130  +12 more Upstream summary: A flaw was found in binutils readelf 2.35 program. An attacker who is […]

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Debian 11 — libmediainfo — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libmediainfo — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 17 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-11372 CVE-2019-11373 CVE-2020-15395 CVE-2020-26797 Upstream summary: An out-of-bounds read in MediaInfoLib::File__Tags_Helper::Synched_Test in Tag/File__Tags.cpp in MediaInfoLib in MediaArea MediaInfo 18.12 leads to a crash. Table of contents Symptom & […]

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