Linux

Alpine Linux 3.19 — libbsd — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — libbsd — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 0.10.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — libbsd 0.10.0-r0 Related CVEs: CVE-2019-20367 Upstream summary: Alpine main repository for vv3.19 ships libbsd 0.10.0-r0 which addresses CVE-2019-20367. Table of contents Symptom & Impact Environment […]

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Debian 12 — golang-github-gorilla-handlers — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — golang-github-gorilla-handlers — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 July 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-20146 Upstream summary: Usage of the CORS handler may apply improper CORS headers, allowing the requester to explicitly control the value of the Access-Control-Allow-Origin header, which bypasses the […]

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Alpine Linux 3.19 — unzip — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — unzip — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 6.0-r9 📖 ~4 min read  •  Source: Alpine secdb entry — unzip 6.0-r9 Related CVEs: CVE-2018-18384 CVE-2019-13232 CVE-2014-8139 CVE-2014-8140 CVE-2014-8141 CVE-2014-9636 CVE-2014-9913 CVE-2016-9844  +6 more Upstream summary: Alpine main repository for vv3.19 ships unzip 6.0-r9 which […]

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Ubuntu 20.04 — amavisd-new — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — amavisd-new — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 July 2024 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6790-1 Related CVEs: CVE-2024-28054 Upstream summary: It was discovered that amavisd-new incorrectly handled certain MIME email messages with multiple boundary parameters. A remote attacker could possibly use this issue to […]

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SLES 12 — libraptor2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libraptor2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 28 July 2024 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:03244-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-57822 CVE-2024-57823 Upstream summary: In Raptor RDF Syntax Library through 2.0.16, there is a heap-based buffer over-read when parsing triples with the nquads parser in […]

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Oracle Linux 9 — avahi — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — avahi — vulnerability — patch and remediation guide (ELSA-2025-11402)

🟡 Medium   ⏱ 10–30 min  Last verified: 28 July 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-11402 Related CVEs: CVE-2024-52615 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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openSUSE Leap 15.5 — xmlgraphics-batik — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — xmlgraphics-batik — multiple vulnerabilities (4 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-2024:0777-1 Related CVEs: CVE-2022-44729 CVE-2022-41704 CVE-2022-42890 CVE-2022-44730 Upstream summary: Server-Side Request Forgery (SSRF) vulnerability in Apache Software Foundation Apache XML Graphics Batik.This issue affects Apache XML Graphics Batik: 1.16. On version […]

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SLES 12 — libndp0 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libndp0 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 28 July 2024 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:2283-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-5564 CVE-2016-3698 Upstream summary: A vulnerability was found in libndp. This flaw allows a local malicious user to cause a buffer overflow in NetworkManager, triggered […]

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Alpine Linux 3.18 — libde265 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — libde265 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.0.8-r2 📖 ~4 min read  •  Source: Alpine secdb entry — libde265 1.0.8-r2 Related CVEs: CVE-2021-35452 CVE-2021-36408 CVE-2021-36410 CVE-2021-36411 CVE-2022-1253 CVE-2023-49465 CVE-2023-49467 CVE-2023-49468  +12 more Upstream summary: Alpine main repository for vv3.18 ships libde265 1.0.8-r2 which […]

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Amazon Linux 2023 — maven-shared-utils — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — maven-shared-utils — vulnerability — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2023-077 Related CVEs: CVE-2022-29599 Upstream summary: org.apache.maven.shared:maven-shared-utils is a functional replacement for plexus-utils in Maven. Affected versions of this package are vulnerable to Command Injection. The Commandline class can emit […]

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