Linux

Alpine Linux 3.20 — gstreamer — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — gstreamer — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.18.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — gstreamer 1.18.4-r0 Related CVEs: CVE-2021-3497 CVE-2021-3498 Upstream summary: Alpine main repository for vv3.20 ships gstreamer 1.18.4-r0 which addresses CVE-2021-3497. Table of contents Symptom & Impact […]

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Alpine Linux 3.20 — geth — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — geth — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.10.22-r0 📖 ~4 min read  •  Source: Alpine secdb entry — geth 1.10.22-r0 Related CVEs: CVE-2022-37450 Upstream summary: Alpine community repository for vv3.20 ships geth 1.10.22-r0 which addresses CVE-2022-37450. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.20 — ntpsec — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — ntpsec — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.2.2a-r0 📖 ~4 min read  •  Source: Alpine secdb entry — ntpsec 1.2.2a-r0 Related CVEs: CVE-2023-4012 CVE-2021-22212 CVE-2019-6442 CVE-2019-6443 CVE-2019-6444 CVE-2019-6445 Upstream summary: Alpine community repository for vv3.20 ships ntpsec 1.2.2a-r0 which addresses CVE-2023-4012. Table of […]

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Debian 12 — libgcrypt20 — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — libgcrypt20 — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 19 October 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-3591 CVE-2014-5270 CVE-2015-0837 CVE-2015-7511 CVE-2016-6313 CVE-2017-0379 CVE-2017-7526 CVE-2017-9526  +7 more Upstream summary: Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which […]

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Debian 12 — gettext.js — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — gettext.js — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 19 October 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2024-43370 Upstream summary: gettext.js is a GNU gettext port for node and the browser. There is a cross-site scripting (XSS) injection if `.po` dictionary definition files are corrupted. […]

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Alpine Linux 3.20 — ghostscript — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — ghostscript — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 9.54-r1 📖 ~4 min read  •  Source: Alpine secdb entry — ghostscript 9.54-r1 Related CVEs: CVE-2021-3781 CVE-2020-16287 CVE-2020-16288 CVE-2020-16289 CVE-2020-16290 CVE-2020-16291 CVE-2020-16292 CVE-2020-16293  +12 more Upstream summary: Alpine main repository for vv3.20 ships ghostscript 9.54-r1 which […]

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Alpine Linux 3.19 — isync — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — isync — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.4.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — isync 1.4.4-r0 Related CVEs: CVE-2021-3657 CVE-2021-44143 CVE-2021-3578 CVE-2021-20247 Upstream summary: Alpine community repository for vv3.19 ships isync 1.4.4-r0 which addresses CVE-2021-3657. Table of contents Symptom […]

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SLES 15 — rear23a — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — rear23a — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 19 October 2024 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:0135-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-23301 Upstream summary: Relax-and-Recover (aka ReaR) through 2.7 creates a world-readable initrd when using GRUB_RESCUE=y. This allows local attackers to gain access to system secrets […]

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Oracle Linux 8 — c-ares — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — c-ares — vulnerability — patch and remediation guide (ELSA-2024-4249)

🟢 Low   ⏱ 5–15 min  Last verified: 19 October 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-4249 Related CVEs: CVE-2024-25629 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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Alpine Linux 3.18 — libzip — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — libzip — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.3.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — libzip 1.3.0-r0 Related CVEs: CVE-2017-14107 Upstream summary: Alpine community repository for vv3.18 ships libzip 1.3.0-r0 which addresses CVE-2017-14107. Table of contents Symptom & Impact Environment […]

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