Package Management

Oracle Linux 8 — freeradius:3.0 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — freeradius:3.0 — vulnerability — patch and remediation guide (ELSA-2023-2870)

🟡 Medium   ⏱ 10–30 min  Last verified: 23 May 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-2870 Related CVEs: CVE-2022-41861 CVE-2022-41859 CVE-2022-41860 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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Alpine Linux 3.18 — ffmpeg4 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — ffmpeg4 — 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 4.4.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — ffmpeg4 4.4.1-r0 Related CVEs: CVE-2020-20446 CVE-2020-20453 CVE-2020-22015 CVE-2020-22019 CVE-2020-22021 CVE-2020-22037 CVE-2021-38114 CVE-2021-38171  +12 more Upstream summary: Alpine community repository for vv3.18 ships ffmpeg4 4.4.1-r0 which […]

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Alpine Linux edge — py3-paramiko — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — py3-paramiko — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 3.4.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — py3-paramiko 3.4.0-r0 Related CVEs: CVE-2023-48795 CVE-2018-1000805 CVE-2018-7750 Upstream summary: Alpine community repository for vedge ships py3-paramiko 3.4.0-r0 which addresses CVE-2023-48795. Table of contents Symptom & […]

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

Alpine Linux edge — lrzip — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 0.660-r0 📖 ~4 min read  •  Source: Alpine secdb entry — lrzip 0.660-r0 Related CVEs: CVE-2022-33067 CVE-2023-39741 CVE-2022-28044 CVE-2022-26291 CVE-2021-27347 CVE-2021-27345 CVE-2020-25467 Upstream summary: Alpine community repository for vedge ships lrzip 0.660-r0 which addresses CVE-2022-33067. Table […]

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FreeBSD 12 — h2o-devel — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — h2o-devel — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 22 May 2023 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: h2o — HTTP/2 Rapid Reset attack vulnerability Related CVEs: CVE-2019-9512 CVE-2019-9514 CVE-2019-9515 CVE-2021-43848 CVE-2023-30847 CVE-2023-44487 Upstream summary: Kazuo Okuhu reports: H2O is vulnerable to the HTTP/2 Rapid Reset attack. An […]

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FreeBSD 13 — puppetdb — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — puppetdb — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 22 May 2023 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: puppetdb — Potential SQL injection Related CVEs: CVE-2020-14060 CVE-2020-14061 CVE-2020-14062 CVE-2020-14195 CVE-2020-7943 CVE-2020-9548 CVE-2021-27021 CVE-2022-31197 Upstream summary: Puppet reports: The org.postgresql/postgresql driver has been updated to version 42.4.1 to address […]

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Debian 10 — libpgjava — vulnerability — patch and remediation guide — diagnosis and fix on Debian 10

Debian 10 — libpgjava — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 22 May 2023 Affected versions: Debian 10 (buster) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-21724 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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