Linux

Ubuntu 22.04 — glance — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — glance — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • March 1, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 1 March 2024 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8111-1 Related CVEs: https://bugs.launchpad.net/glance/+bug/2138602 CVE-2024-32498 CVE-2022-47951 Upstream summary: It was discovered that OpenStack Glance was incorrectly validating the IP addresses and the redirect destination URL when downloading or importing images […]

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CentOS Stream 9 — traceroute — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — traceroute — vulnerability — patch and remediation guide

  • March 1, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 1 March 2024 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2024:2483 Related CVEs: CVE-2023-46316 Upstream summary: The traceroute utility displays the route used by IP packets on their way to a specified network (or Internet) host. Security Fix(es): * traceroute: improper […]

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Oracle Linux 8 — firefox — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — firefox — vulnerability — patch and remediation guide (ELSA-2024-6682)

  • March 1, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 1 March 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-6682 Related CVEs: CVE-2024-8387 CVE-2024-7652 CVE-2024-8381 CVE-2024-8382 CVE-2024-8384 CVE-2024-8385 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Oracle Linux 8 — socat — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — socat — vulnerability — patch and remediation guide (ELSA-2025-11042)

  • March 1, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 1 March 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-11042 Related CVEs: CVE-2024-54661 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 9 — postgresql:15 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — postgresql:15 — vulnerability — patch and remediation guide (ELSA-2024-10787)

  • March 1, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 1 March 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-10787 Related CVEs: CVE-2024-10978 CVE-2024-10979 CVE-2024-10976 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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openSUSE Leap 15.5 — virtualbox — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — virtualbox — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • March 1, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2023:0351-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-22098 CVE-2023-22099 CVE-2023-22100 Upstream summary: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior […]

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

Oracle Linux 9 — wget — vulnerability — patch and remediation guide (ELSA-2024-6192)

  • March 1, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 1 March 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-6192 Related CVEs: CVE-2024-38428 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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openSUSE Leap 15.5 — sngrep — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — sngrep — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • March 1, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2024-35434 CVE-2024-3119 CVE-2024-3120 Upstream summary: Irontec Sngrep v1.8.1 was discovered to contain a heap buffer overflow via the function rtp_check_packet at /sngrep/src/rtp.c. This vulnerability […]

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Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide (ELSA-2023-4497)

  • March 1, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 1 March 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-4497 Related CVEs: CVE-2023-4050 CVE-2023-3417 CVE-2023-4048 CVE-2023-4057 CVE-2023-4047 CVE-2023-4055 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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AlmaLinux 8 — rubygem-mongo — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — rubygem-mongo — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 29, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:10850 Related CVEs: CVE-2024-49761 CVE-2020-36327 CVE-2021-31799 CVE-2021-31810 CVE-2021-32066 CVE-2021-41817 CVE-2021-41819 CVE-2019-8324  +12 more Upstream summary: Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to […]

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