2025 - Page 357 of 1252

NetBSD 10.0 — abcm2ps — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — abcm2ps — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • September 22, 2025
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2018-10753 CVE-2018-10771 CVE-2021-32434 CVE-2019-1010069 CVE-2021-32436 CVE-2021-32435 Upstream summary: pkgsrc audit-packages flagged abcm2ps<5.9.12 for vulnerability class 'remote-system-access'. Reference: http://secunia.com/advisories/39345/ Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Debian 11 — python-h2 — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — python-h2 — vulnerability — patch and remediation guide

  • September 22, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 22 September 2025 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-57804 Upstream summary: h2 is a pure-Python implementation of a HTTP/2 protocol stack. Prior to version 4.3.0, an HTTP/2 request splitting vulnerability allows attackers to perform request smuggling […]

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Debian 13 — openid4java — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — openid4java — vulnerability — patch and remediation guide

  • September 22, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 22 September 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2011-4314 Upstream summary: message/ax/AxMessage.java in OpenID4Java before 0.9.6 final, as used in JBoss Enterprise Application Platform 5.1 before 5.1.2, Step2, Kay Framework before 1.0.2, and possibly other products […]

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Common Problems 114493

RHEL 9 subscription-manager reports unknown or invalid status

  • September 22, 2025
  • Linux
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🟡 Medium   ⏱ 5–30 min  Last verified: 22 September 2025 📖 ~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 & Cross-Refs References & Further […]

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Windows Server 2025 — KB5051989 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2025

Windows Server 2025 — KB5051989 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2025 📖 ~4 min read  •  Source: Microsoft KB5051989 • MSRC update-guide entry Related CVEs: CVE-2025-21376 CVE-2025-26634 CVE-2025-21351 CVE-2025-21352 CVE-2025-21368 CVE-2025-21369 CVE-2025-21375 CVE-2025-21391  +12 more Affected components: Windows Server 2025 Table of contents Symptom & Impact Environment & Reproduction Root […]

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Debian 13 — php-crypt-gpg — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — php-crypt-gpg — vulnerability — patch and remediation guide

  • September 22, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 22 September 2025 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-24953 Upstream summary: The Crypt_GPG extension before 1.6.7 for PHP does not prevent additional options in GPG calls, which presents a risk for certain environments and GPG versions. Table […]

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Debian 13 — libcgi-session-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libcgi-session-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • September 22, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 22 September 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-1279 CVE-2006-1280 Upstream summary: CGI::Session 4.03-1 allows local users to overwrite arbitrary files via a symlink attack on temporary files used by (1) Driver::File, (2) Driver::db_file, and possibly […]

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Debian 13 — unrtf — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — unrtf — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • September 22, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 22 September 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2004-1297 CVE-2014-9274 CVE-2014-9275 CVE-2016-10091 CVE-2025-65410 CVE-2025-65411 Upstream summary: Buffer overflow in the process_font_table function in convert.c for unrtf 0.19.3 allows remote attackers to execute arbitrary code via a […]

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Debian 13 — libowasp-antisamy-java — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libowasp-antisamy-java — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • September 22, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 22 September 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-10006 CVE-2017-14735 CVE-2021-35043 CVE-2022-28366 CVE-2022-28367 CVE-2023-43643 CVE-2024-23635 Upstream summary: In OWASP AntiSamy before 1.5.5, by submitting a specially crafted input (a tag that supports style with active content), […]

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Windows Server 2022 — KB5058429 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5058429 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5058429 • MSRC update-guide entry Related CVEs: CVE-2025-32710 CVE-2025-47955 CVE-2025-29959 CVE-2025-29960 CVE-2025-29968 CVE-2025-29969 CVE-2025-32701 CVE-2025-32706  +12 more Affected components: Windows Server 2022 Windows Server 2022, 23H2 Edition (Server Core installation) Microsoft summary: […]

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