chris

Amazon Linux 2023 — wireshark — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — wireshark — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2026-1677 Related CVEs: CVE-2026-5405 CVE-2025-9817 CVE-2024-0208 CVE-2024-0209 CVE-2023-0666 CVE-2023-0667 CVE-2023-0668 CVE-2023-2854  +12 more Upstream summary: RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial […]

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Debian 13 — commons-configuration2 — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — commons-configuration2 — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 10 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-1953 CVE-2022-33980 CVE-2024-29131 CVE-2024-29133 CVE-2026-45205 Upstream summary: Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the […]

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Debian 13 — logilab-common — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — logilab-common — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-1838 CVE-2014-1839 Upstream summary: The (1) extract_keys_from_pdf and (2) fill_pdf functions in pdf_ext.py in logilab-commons before 0.61.0 allows local users to overwrite arbitrary files and possibly have other […]

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Debian 11 — htslib — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — htslib — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 10 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-1000206 CVE-2018-13843 CVE-2018-13844 CVE-2018-13845 CVE-2018-14329 CVE-2020-36403 CVE-2026-31962 CVE-2026-31963  +8 more Upstream summary: samtools htslib library version 1.4.0 and earlier is vulnerable to buffer overflow in the CRAM rANS […]

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Windows Server 2022 — KB5082806 — security update — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5082806 — security update — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5082806 • MSRC update-guide entry Related CVEs: CVE-2026-32077 Affected components: Windows Server 2022 Microsoft summary: Untrusted pointer dereference in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to […]

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Common Problems 116023

Disk Full from System Logs on Ubuntu 26.04 LTS

🟠 High   ⏱ 5–30 min  Last verified: 10 May 2026 Affected versions: 26.04 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs […]

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Debian 12 — golang-google-grpc — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — golang-google-grpc — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 May 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2026-33186 Upstream summary: gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` […]

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Debian 13 — noweb — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — noweb — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2003-0381 CVE-2005-3342 Upstream summary: Multiple vulnerabilities in noweb 2.9 and earlier creates temporary files insecurely, which allows local users to overwrite arbitrary files via multiple vectors including the […]

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Debian 13 — phpsysinfo — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — phpsysinfo — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 10 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2003-0536 CVE-2005-0869 CVE-2005-0870 CVE-2005-3347 CVE-2005-3348 CVE-2006-3360 CVE-2007-4048 CVE-2023-49006 Upstream summary: Directory traversal vulnerability in phpSysInfo 2.1 and earlier allows attackers with write access to a local directory to […]

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Debian 13 — libmojolicious-perl — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libmojolicious-perl — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 10 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2010-4802 CVE-2010-4803 CVE-2011-1589 CVE-2011-1841 CVE-2018-25100 CVE-2020-36829 CVE-2021-47208 CVE-2024-58134  +1 more Upstream summary: Commands.pm in Mojolicious before 0.999928 does not properly perform CGI environment detection, which has unspecified impact […]

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