Common Problems

Debian 13 — ruby-haml — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — ruby-haml — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 1 March 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-1002201 Upstream summary: In haml versions prior to version 5.0.0.beta.2, when using user input to perform tasks on the server, characters like < > " ' must be escaped […]

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Debian 13 — imapfilter — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — imapfilter — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 1 March 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-10937 Upstream summary: IMAPFilter through 2.6.12 does not validate the hostname in an SSL certificate. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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openSUSE Tumbleweed — mailman3 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — mailman3 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2021-34337 CVE-2025-53882 Upstream summary: An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks […]

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Debian 13 — fwsnort — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — fwsnort — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 1 March 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-0039 Upstream summary: Untrusted search path vulnerability in fwsnort before 1.6.4, when not running as root, allows local users to execute arbitrary code via a Trojan horse fwsnort.conf […]

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Rocky Linux 8 — mariadb — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — mariadb — multiple vulnerabilities (13 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:0225 Related CVEs: CVE-2025-13699 CVE-2023-52969 CVE-2023-52970 CVE-2023-52971 CVE-2025-21490 CVE-2025-30693 CVE-2025-30722 CVE-2026-21968  +5 more Upstream summary: MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. Security […]

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Debian 13 — node-xml2js — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — node-xml2js — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 1 March 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-0842 Upstream summary: xml2js version 0.4.23 allows an external attacker to edit or add new properties to an object. This is possible because the application does not properly validate […]

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openSUSE Tumbleweed — mcphost — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — mcphost — multiple vulnerabilities (2 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-2025:14937-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-30153 CVE-2026-32285 Upstream summary: kin-openapi is a Go project for handling OpenAPI files. Prior to 0.131.0, when validating a request with a multipart/form-data schema, if […]

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Debian 13 — discount — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — discount — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 1 March 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-11468 CVE-2018-11503 CVE-2018-11504 CVE-2018-12495 CVE-2026-35201 CVE-2026-4833 Upstream summary: The __mkd_trim_line function in mkdio.c in libmarkdown.a in DISCOUNT 2.2.3a allows remote attackers to cause a denial of service (heap-based […]

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openSUSE Tumbleweed — python311-Pillow — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python311-Pillow — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:21382-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-40192 CVE-2026-25990 CVE-2025-48379 Upstream summary: Pillow is a Python imaging library. Versions 10.3.0 through 12.1.1 did not limit the amount of GZIP-compressed data read when […]

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

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

🟢 Low   ⏱ 5–15 min  Last verified: 1 March 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-4683 CVE-2006-0512 Upstream summary: PADL MigrationTools 46, when a failure occurs, stores contents of /etc/shadow in a world-readable /tmp/nis.$$.ldif file, and possibly other sensitive information in other temporary […]

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