April 2025 - Page 41 of 109

NetBSD 10.0 — gnutls-1.3.[0-3] — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — gnutls — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged gnutls{,nb*} for vulnerability class 'denial-of-service'. Reference: http://secunia.com/advisories/18794/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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FreeBSD 14 — citadel — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — citadel — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 19 April 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: fd_set — bitmap index overflow in multiple applications Upstream summary: 3APA3A reports: If programmer fails to check socket number before using select() or fd_set macros, it's possible to overwrite memory […]

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Understanding the Architecture of Custom Blockchain Solutions

Understanding the Architecture of Custom Blockchain Solutions

Blockchain technology has revolutionized industries by enabling secure, decentralized transactions. While public blockchains like Bitcoin and Ethereum are widely known, businesses often need custom blockchain solutions tailored to their specific needs. Understanding how these solutions work helps companies leverage blockchain effectively. Custom blockchain solutions offer unique advantages over public networks. They provide better privacy, scalability, and regulatory compliance. This article explores the architecture of custom blockchain solutions, their components, and real-world applications.

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NetBSD 10.0 — py-gnupg — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — py-gnupg — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2013-7323 CVE-2014-1927 CVE-2014-1928 CVE-2014-1929 Upstream summary: pkgsrc audit-packages flagged py{34,33,32,27,26}-gnupg<0.3.6 for vulnerability class 'arbitrary-command-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7323 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

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NetBSD 10.0 — postgresql90 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — postgresql90 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged postgresql90{,-server,-client}<9.0.7 for vulnerability class 'multiple-vulnerabilities'. Reference: http://www.postgresql.org/about/news/1377/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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FreeBSD 14 — linux-f10-xorg-libs — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — linux-f10-xorg-libs — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 19 April 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: libXfont — BDF parsing issues Related CVEs: CVE-2014-0209 CVE-2014-0210 CVE-2014-0211 CVE-2015-1802 CVE-2015-1803 CVE-2015-1804 Upstream summary: Alan Coopersmith reports: Ilja van Sprundel, a security researcher with IOActive, has discovered an issue […]

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FreeBSD 14 — mpv — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — mpv — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 19 April 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mpv — arbitrary code execution via crafted website Related CVEs: CVE-2018-6360 Upstream summary: mpv developers report: mpv through 0.28.0 allows remote attackers to execute arbitrary code via a crafted web […]

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NetBSD 10.0 — gst-plugins0.10-base — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — gst-plugins0.10-base — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2009-0586 Upstream summary: pkgsrc audit-packages flagged gst-plugins0.10-base<0.10.22nb1 for vulnerability class 'heap-based-buffer-overflow'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0586 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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NetBSD 10.0 — unrealircd — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — unrealircd — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2009-4893 CVE-2016-7144 Upstream summary: pkgsrc audit-packages flagged unrealircd<3.2.8.1 for vulnerability class 'remote-system-access'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4893 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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