Linux

Gentoo Linux — net-ftp/filezilla — vulnerability — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — net-ftp/filezilla — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202007-51 Related CVEs: CVE-2019-5429 Upstream summary: It was discovered that FileZilla uses an untrusted search path. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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

openSUSE Tumbleweed — libheimdal — 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 security advisory (see also SUSE bugzilla) Related CVEs: CVE-2017-6594 CVE-2017-17439 CVE-2019-12098 Upstream summary: The transit path validation code in Heimdal before 7.3 might allow attackers to bypass the capath policy protection mechanism by […]

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Arch Linux — botan — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — botan — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201710-17 Related CVEs: CVE-2017-14737 Upstream summary: Type: information disclosure. Status: Fixed. Affected: 2.2.0-1. Fixed in: 2.3.0-1. Group: AVG-416. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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Ubuntu 14.04 — flask — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — flask — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 17 February 2019 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4378-1 Related CVEs: CVE-2018-1000656 Upstream summary: It was discovered that Flask incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service. Table of […]

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Arch Linux — smb4k — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — smb4k — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201705-11 Related CVEs: CVE-2017-8849 Upstream summary: Type: privilege escalation. Status: Fixed. Affected: 2.0.0-1. Fixed in: 2.0.0-2. Group: AVG-268. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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openSUSE Tumbleweed — python36-colander — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python36-colander — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2017-18361 Upstream summary: In Pylons Colander through 1.6, the URL validator allows an attacker to potentially cause an infinite loop thereby causing a denial of […]

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openSUSE Tumbleweed — nagios — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — nagios — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SR:2006:011 (see also SUSE bugzilla) Related CVEs: CVE-2006-2162 CVE-2007-5803 CVE-2008-4796 CVE-2011-1523 CVE-2013-2214 CVE-2013-4214 CVE-2014-1878 CVE-2016-0726  +8 more Upstream summary: Buffer overflow in CGI scripts in Nagios 1.x before 1.4 and 2.x before […]

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SLES 15 — pcsc-lite — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — pcsc-lite — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 15 February 2019 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SR:2010:015 (see also SUSE bugzilla) Related CVEs: CVE-2010-0407 CVE-2010-4531 CVE-2016-10109 Upstream summary: Multiple buffer overflows in the MSGFunctionDemarshall function in winscard_svc.c in the PC/SC Smart Card daemon (aka PCSCD) in MUSCLE PCSC-Lite […]

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Alpine Linux edge — perl-lwp-protocol-https — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — perl-lwp-protocol-https — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 6.11-r0 📖 ~4 min read  •  Source: Alpine secdb entry — perl-lwp-protocol-https 6.11-r0 Related CVEs: CVE-2014-3230 Upstream summary: Alpine main repository for vedge ships perl-lwp-protocol-https 6.11-r0 which addresses CVE-2014-3230. Table of contents Symptom & Impact Environment […]

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