Common Problems

NetBSD 10.0 — ruby-actionpack — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2012-1099 CVE-2013-0155 CVE-2014-0081 CVE-2014-0130 CVE-2015-7579 CVE-2014-0082 CVE-2015-7581 Upstream summary: pkgsrc audit-packages flagged ruby{18,19,193}-actionpack>3<3.0.12 for vulnerability class 'cross-site-scripting'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1099 Table of contents Symptom & Impact Environment & Reproduction Root […]

Read more
NetBSD 10.0 — ruby-actionpack-2.[0-9]* — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack-2.[0-9]* — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged ruby{18,19,193}-actionpack-2.[0-9]* for vulnerability class 'eol'. Reference: https://ftp.NetBSD.org/pub/NetBSD/packages/vulns/eol-packages Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

Read more
NetBSD 10.0 — ruby-actionpack42 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack42 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2019-5418 CVE-2020-8164 CVE-2020-8162 CVE-2019-5419 Upstream summary: pkgsrc audit-packages flagged ruby{22,23,24,25,26}-actionpack42<4.2.11.1 for vulnerability class 'arbitrary-file-reading'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-5418 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

Read more
NetBSD 10.0 — ruby-actionpack51 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack51 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2019-5418 CVE-2020-8164 CVE-2020-8162 CVE-2019-5419 Upstream summary: pkgsrc audit-packages flagged ruby{22,23,24,25,26}-actionpack51<5.1.6.2 for vulnerability class 'arbitrary-file-reading'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-5418 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

Read more
NetBSD 10.0 — ruby-actionpack52 — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack52 — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2019-5418 CVE-2020-8164 CVE-2020-8162 CVE-2020-8166 CVE-2022-22577 CVE-2023-28362 CVE-2019-5419 CVE-2021-22885  +1 more Upstream summary: pkgsrc audit-packages flagged ruby{22,23,24,25,26}-actionpack52<5.2.2.1 for vulnerability class 'arbitrary-file-reading'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-5418 Table of contents Symptom & Impact Environment […]

Read more
NetBSD 10.0 — ruby-actionpack60 — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack60 — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-8164 CVE-2020-8162 CVE-2020-8166 CVE-2020-8264 CVE-2021-22881 CVE-2021-44528 CVE-2022-22577 CVE-2023-28362  +6 more Upstream summary: pkgsrc audit-packages flagged ruby{22,24,25,26,27}-actionpack60<6.0.3.1 for vulnerability class 'information-leak'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-8164 Table of contents Symptom & Impact Environment […]

Read more
NetBSD 10.0 — ruby-actionpack61 — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack61 — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2021-22903 CVE-2021-44528 CVE-2022-22577 CVE-2023-28362 CVE-2021-22885 CVE-2021-22902 CVE-2021-22904 CVE-2021-22942  +1 more Upstream summary: pkgsrc audit-packages flagged ruby{25,26,27,30}-actionpack61<6.1.3.2 for vulnerability class 'open-redirect'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-22903 Table of contents Symptom & Impact Environment […]

Read more
NetBSD 10.0 — ruby-actionpack70 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack70 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2023-28362 CVE-2024-26143 CVE-2022-23633 Upstream summary: pkgsrc audit-packages flagged ruby{26,27,30,31}-actionpack70<6.1.7.4 for vulnerability class 'cross-site-scripting'. Reference: https://cve.report/CVE-2023-28362 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

Read more
NetBSD 10.0 — ruby-actionpack71 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-actionpack71 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2024-26143 CVE-2024-26142 Upstream summary: pkgsrc audit-packages flagged ruby{27,30,31,32,33}-actionpack71>=7.1<7.1.3.2 for vulnerability class 'cross-site-scripting'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2024-26143 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

Read more
pr cp 116894 r2

Ubuntu 22.04 LTS – APT lock file blocks package operations – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Ubuntu 22.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

Read more
CHAT