Linux

Alpine Linux 3.20 — composer — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — composer — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2.7.7-r0 📖 ~4 min read  •  Source: Alpine secdb entry — composer 2.7.7-r0 Related CVEs: CVE-2024-35241 CVE-2024-35242 CVE-2024-24821 CVE-2023-43655 CVE-2022-24828 CVE-2021-41116 CVE-2021-29472 Upstream summary: Alpine community repository for vv3.20 ships composer 2.7.7-r0 which addresses CVE-2024-35241. Table […]

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Alpine Linux 3.19 — nats-server — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — nats-server — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 2.10.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — nats-server 2.10.4-r0 Related CVEs: CVE-2023-46129 Upstream summary: Alpine community repository for vv3.19 ships nats-server 2.10.4-r0 which addresses CVE-2023-46129. Table of contents Symptom & Impact Environment […]

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

Oracle Linux 9 — tuned — vulnerability — patch and remediation guide (ELSA-2024-10384)

🟠 High   ⏱ 15–60 min  Last verified: 23 November 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-10384 Related CVEs: CVE-2024-52337 CVE-2024-52336 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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Oracle Linux 9 — java-11-openjdk — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — java-11-openjdk — vulnerability — patch and remediation guide (ELSA-2024-0266)

🟠 High   ⏱ 15–60 min  Last verified: 23 November 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-0266 Related CVEs: CVE-2024-20918 CVE-2024-20921 CVE-2024-20919 CVE-2024-20926 CVE-2024-20945 CVE-2024-20952 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Alpine Linux 3.19 — json-c — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — json-c — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 0.14-r1 📖 ~4 min read  •  Source: Alpine secdb entry — json-c 0.14-r1 Related CVEs: CVE-2020-12762 Upstream summary: Alpine main repository for vv3.19 ships json-c 0.14-r1 which addresses CVE-2020-12762. Table of contents Symptom & Impact Environment […]

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Oracle Linux 9 — tpm2-tools — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — tpm2-tools — vulnerability — patch and remediation guide (ELSA-2024-9424)

🟢 Low   ⏱ 5–15 min  Last verified: 23 November 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-9424 Related CVEs: CVE-2024-29038 CVE-2024-29039 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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

Oracle Linux 9 — firefox — vulnerability — patch and remediation guide (ELSA-2024-8726)

🟡 Medium   ⏱ 10–30 min  Last verified: 23 November 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-8726 Related CVEs: CVE-2024-10461 CVE-2024-10466 CVE-2024-10462 CVE-2024-10464 CVE-2024-10458 CVE-2024-10463 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Debian 12 — node-cookie-signature — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — node-cookie-signature — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 22 November 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-1000236 Upstream summary: Node-cookie-signature before 1.0.6 is affected by a timing attack due to the type of comparison used. Table of contents Symptom & Impact Environment & Reproduction […]

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Debian 12 — pacparser — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — pacparser — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 22 November 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-25078 CVE-2023-37360 Upstream summary: A vulnerability classified as problematic was found in pacparser up to 1.3.x. Affected by this vulnerability is the function pacparser_find_proxy of the file src/pacparser.c. […]

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Debian 12 — kgb — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — kgb — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 22 November 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2015-1192 Upstream summary: Absolute path traversal vulnerability in kgb 1.0b4 allows remote attackers to write to arbitrary files via a full pathname in a crafted archive. Table of […]

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