Linux

Alpine Linux 3.19 — weechat — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — weechat — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 2.7.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — weechat 2.7.1-r0 Related CVEs: CVE-2020-8955 CVE-2017-14727 CVE-2017-8073 Upstream summary: Alpine community repository for vv3.19 ships weechat 2.7.1-r0 which addresses CVE-2020-8955. Table of contents Symptom & […]

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Debian 11 — tinyxml — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — tinyxml — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 22 June 2024 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-42260 CVE-2023-34194 Upstream summary: TinyXML through 2.6.2 has an infinite loop in TiXmlParsingData::Stamp in tinyxmlparser.cpp via the TIXML_UTF_LEAD_0 case. It can be triggered by a crafted XML message […]

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Alpine Linux 3.19 — file — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — file — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 5.37-r1 📖 ~4 min read  •  Source: Alpine secdb entry — file 5.37-r1 Related CVEs: CVE-2019-18218 CVE-2019-1543 CVE-2019-8904 CVE-2019-8905 CVE-2019-8906 CVE-2019-8907 Upstream summary: Alpine main repository for vv3.19 ships file 5.37-r1 which addresses CVE-2019-18218. Table of […]

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Alpine Linux 3.18 — xpdf — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — xpdf — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 4.03-r0 📖 ~4 min read  •  Source: Alpine secdb entry — xpdf 4.03-r0 Related CVEs: CVE-2020-25725 CVE-2020-35376 Upstream summary: Alpine community repository for vv3.18 ships xpdf 4.03-r0 which addresses CVE-2020-25725. Table of contents Symptom & Impact […]

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Debian 12 — evolution-ews — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — evolution-ews — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 22 June 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-3890 Upstream summary: It was discovered evolution-ews before 3.31.3 does not check the validity of SSL certificates. An attacker could abuse this flaw to get confidential information by […]

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SLES 15 — mdds — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — mdds — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 22 June 2024 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:4496-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-1183 Upstream summary: A flaw was found in the Libreoffice package. An attacker can craft an odb containing a "database/script" file with a SCRIPT command […]

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openSUSE Leap 15.5 — kernel-vanilla — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — kernel-vanilla — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:2804-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-3159 CVE-2022-36402 CVE-2023-4132 CVE-2023-4385 CVE-2023-35824 CVE-2022-3566 CVE-2023-2194 CVE-2023-32269  +1 more Upstream summary: A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in […]

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openSUSE Leap 15.5 — ruby2.5-rubygem-puma — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — ruby2.5-rubygem-puma — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:3957-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-40175 CVE-2024-21647 CVE-2024-45614 Upstream summary: Puma is a Ruby/Rack web server built for parallelism. Prior to versions 6.3.1 and 5.6.7, puma exhibited incorrect behavior […]

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Gentoo Linux — net-misc/putty — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — net-misc/putty — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202407-11 Related CVEs: CVE-2023-48795 CVE-2024-31497 Upstream summary: Multiple vulnerabilities have been discovered in PuTTY. Please review the CVE identifiers referenced below for details. Table of contents Symptom & Impact Environment & Reproduction […]

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Oracle Linux 8 — glibc — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — glibc — vulnerability — patch and remediation guide (ELSA-2024-2722)

🟠 High   ⏱ 15–60 min  Last verified: 22 June 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-2722 Related CVEs: CVE-2024-2961 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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