Linux

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

Oracle Linux 9 — flatpak — vulnerability — patch and remediation guide (ELSA-2024-3959)

🟠 High   ⏱ 15–60 min  Last verified: 29 September 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-3959 Related CVEs: CVE-2024-32462 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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Oracle Linux 8 — dotnet6.0 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — dotnet6.0 — vulnerability — patch and remediation guide (ELSA-2024-4438)

🟡 Medium   ⏱ 10–30 min  Last verified: 29 September 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-4438 Related CVEs: CVE-2024-38095 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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Debian 12 — pidgin — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — pidgin — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 29 September 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-4996 CVE-2007-4999 CVE-2008-2927 CVE-2008-2955 CVE-2008-2956 CVE-2008-2957 CVE-2008-3532 CVE-2009-1373  +12 more Upstream summary: libpurple in Pidgin before 2.2.1 does not properly handle MSN nudge messages from users who are […]

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

Alpine Linux 3.20 — sudo — 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 1.9.5_p2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — sudo 1.9.5_p2-r0 Related CVEs: CVE-2021-3156 CVE-2021-23239 CVE-2021-23240 CVE-2023-22809 CVE-2019-18634 CVE-2019-14287 CVE-2017-1000368 Upstream summary: Alpine community repository for vv3.20 ships sudo 1.9.5_p2-r0 which addresses CVE-2021-3156. Table […]

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Alpine Linux 3.19 — postgresql-timescaledb — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — postgresql-timescaledb — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 2.9.3-r0 📖 ~4 min read  •  Source: Alpine secdb entry — postgresql-timescaledb 2.9.3-r0 Related CVEs: CVE-2023-25149 Upstream summary: Alpine community repository for vv3.19 ships postgresql-timescaledb 2.9.3-r0 which addresses CVE-2023-25149. Table of contents Symptom & Impact Environment […]

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Debian 12 — node-y18n — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — node-y18n — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 September 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-7774 Upstream summary: The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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

Alpine Linux 3.19 — freeswitch — 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 1.10.7-r0 📖 ~4 min read  •  Source: Alpine secdb entry — freeswitch 1.10.7-r0 Related CVEs: CVE-2021-37624 CVE-2021-41105 CVE-2021-41145 CVE-2021-41157 CVE-2021-41158 CVE-2023-51443 Upstream summary: Alpine main repository for vv3.19 ships freeswitch 1.10.7-r0 which addresses CVE-2021-37624. Table of […]

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

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

🟢 Low   ⏱ 5–15 min  Last verified: 28 September 2024 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-16154 CVE-2024-45321 Upstream summary: The App::cpanminus package 1.7044 for Perl allows Signature Verification Bypass. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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openSUSE Leap 15.5 — qpid-proton-devel — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — qpid-proton-devel — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:1074-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-0223 Upstream summary: While investigating bug PROTON-2014, we discovered that under some circumstances Apache Qpid Proton versions 0.9 to 0.27.0 (C library and its […]

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

Oracle Linux 9 — rsync — vulnerability — patch and remediation guide (ELSA-2025-0324)

🟠 High   ⏱ 15–60 min  Last verified: 28 September 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-0324 Related CVEs: CVE-2024-12085 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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