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Arch Linux — openjpeg2 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — openjpeg2 — multiple vulnerabilities (10 CVEs) — patch and remediation guide

  • January 18, 2020
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202012-21 Related CVEs: CVE-2020-8112 CVE-2020-6851 CVE-2020-27845 CVE-2020-27843 CVE-2020-27842 CVE-2020-27841 CVE-2020-27824 CVE-2020-27814  +2 more Upstream summary: Type: multiple issues. Status: Fixed. Affected: 2.3.1-2. Fixed in: 2.4.0-1. Group: AVG-1339. Table of contents […]

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Oracle Linux 8 — python27:2.7 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python27:2.7 — vulnerability — patch and remediation guide (ELSA-2019-0981)

  • January 18, 2020
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 18 January 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2019-0981 Related CVEs: CVE-2019-9636 CVE-2019-7548 CVE-2019-7164 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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Arch Linux — unixodbc — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — unixodbc — vulnerability — patch and remediation guide

  • January 18, 2020
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201802-14 Related CVEs: CVE-2018-7409 Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 2.3.4-1. Fixed in: 2.3.5-1. Group: AVG-627. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Oracle Linux 8 — .NET Core 3.1 on Red Hat Enterprise Linux 8 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — .NET Core 3.1 on Red Hat Enterprise Linux 8 — vulnerability — patch and remediation guide

  • January 18, 2020
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 18 January 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-2450 Related CVEs: CVE-2020-1108 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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FreeBSD 12 — linux-phoenix — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — linux-phoenix — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • January 18, 2020
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 18 January 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: firefox & mozilla — multiple vulnerabilities Related CVEs: CVE-2004-0762 CVE-2004-0765 CVE-2004-0904 CVE-2004-0905 CVE-2004-0908 CVE-2004-0909 CVE-2004-1156 CVE-2004-1157  +12 more Upstream summary: A Mozilla Foundation Security Advisory reports of multiple issues: Heap […]

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openSUSE Tumbleweed — transmission — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — transmission — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • January 17, 2020
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2018-5702 CVE-2014-4909 CVE-2018-5072 Upstream summary: Transmission through 2.92 relies on X-Transmission-Session-Id (which is not a forbidden header for Fetch) for access control, which allows remote […]

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FreeBSD 12 — mariadb-connector-c — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — mariadb-connector-c — vulnerability — patch and remediation guide

  • January 17, 2020
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 17 January 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MariaDB — Vulnerability in C API Related CVEs: CVE-2020-2574 Upstream summary: MariaDB reports: Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. […]

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openSUSE Tumbleweed — ruby2.7-rubygem-activestorage — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — ruby2.7-rubygem-activestorage — vulnerability — patch and remediation guide

  • January 17, 2020
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2020-8162 Upstream summary: A client side enforcement of server side security vulnerability exists in rails < 5.2.4.2 and rails < 6.0.3.1 ActiveStorage's S3 adapter that […]

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FreeBSD 12 — eggdrop — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — eggdrop — vulnerability — patch and remediation guide

  • January 17, 2020
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 17 January 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: eggdrop — denial of service vulnerability Related CVEs: CVE-2009-1789 Upstream summary: Secunia reports: The vulnerability is caused due to an error in the processing of private messages within the server […]

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openSUSE Tumbleweed — libzmq5 — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libzmq5 — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • January 17, 2020
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2019:1767-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-13132 CVE-2019-6250 CVE-2020-15166 CVE-2014-7202 CVE-2014-7203 CVE-2014-9721 Upstream summary: In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting […]

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