FreeBSD

FreeBSD 15 — qt-copy — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — qt-copy — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: kdelibs — integer overflow in khtml Related CVEs: CVE-2006-4811 Upstream summary: Red Hat reports: An integer overflow flaw was found in the way Qt handled pixmap images. The KDE khtml […]

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FreeBSD 12 — postfix — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — postfix — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Postfix — memory corruption vulnerability Related CVEs: CVE-2011-0411 CVE-2011-1720 Upstream summary: The Postfix SMTP server has a memory corruption error, when the Cyrus SASL library is used with authentication mechanisms […]

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FreeBSD 15 — clamav-lts — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — clamav-lts — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: clamav — Possbile denial-of-service vulnerability Related CVEs: CVE-2022-20698 CVE-2022-20770 CVE-2022-20771 CVE-2022-20785 CVE-2022-20792 CVE-2022-20796 CVE-2022-20803 CVE-2023-20032  +8 more Upstream summary: The ClamAV project reports: A possible buffer overflow read bug is […]

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FreeBSD 15 — php5-dtc — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — php5-dtc — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php — multiple vulnerabilities Related CVEs: CVE-2006-4481 CVE-2006-4482 CVE-2006-4483 CVE-2006-4484 CVE-2006-4485 CVE-2006-4486 CVE-2006-4812 CVE-2006-5178  +8 more Upstream summary: The PHP development team reports: Security Enhancements and Fixes in PHP 5.2.2 […]

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FreeBSD 15 — opendchub — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — opendchub — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Open DC Hub — remote buffer overflow vulnerability Upstream summary: Donato Ferrante reported an exploitable buffer overflow in this software package. Any user that can login with 'admin' privileges can […]

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

FreeBSD 13 — electrum — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: electrum — JSONRPC vulnerability Related CVEs: CVE-2018-6353 Upstream summary: MITRE reports: JSONRPC vulnerability Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution […]

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FreeBSD 12 — quassel-core — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — quassel-core — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: quassel — multiple vulnerabilities Upstream summary: Gentoo reports: quasselcore: corruption of heap metadata caused by qdatastream leading to preauth remote code execution. Severity: high, by default the server port is […]

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FreeBSD 15 — postgresql18-server — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — postgresql18-server — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: PostgreSQL — Multiple vulnerabilities Related CVEs: CVE-2026-2003 CVE-2026-2004 CVE-2026-2005 CVE-2026-2006 CVE-2026-2007 CVE-2026-6472 CVE-2026-6473 CVE-2026-6474  +8 more Upstream summary: The PostgreSQL project reports: Missing authorization in PostgreSQL CREATE TYPE allows an […]

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FreeBSD 13 — fish — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — fish — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: shells/fish — arbitrary code execution via git Related CVEs: CVE-2014-2905 CVE-2014-2906 CVE-2014-2914 CVE-2014-3219 CVE-2014-3856 CVE-2022-20001 Upstream summary: Peter Ammon reports: fish is a command line shell. fish version 3.1.0 through […]

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FreeBSD 14 — freeradius-mysql — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — freeradius-mysql — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: freeradius — EAP-TTLS Tunnel Memory Leak Remote DOS Vulnerability Related CVEs: CVE-2005-1454 CVE-2005-1455 CVE-2005-4745 CVE-2007-2028 Upstream summary: The freeradius development team reports: A malicious 802.1x supplicant could send malformed Diameter […]

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