Operations

NetBSD 9.4 — giflib — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — giflib — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2022-28506 CVE-2023-48161 CVE-2025-31344 CVE-2024-45993 CVE-2026-23868 CVE-2018-11490 CVE-2019-15133 CVE-2023-39742  +1 more Upstream summary: pkgsrc audit-packages flagged giflib<5.2.1nb5 for vulnerability class 'heap-buffer-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-28506 Table of contents Symptom & Impact Environment […]

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openSUSE Tumbleweed — go1.17 — multiple vulnerabilities (17 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — go1.17 — multiple vulnerabilities (17 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2022:1298-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-30580 CVE-2022-32189 CVE-2022-1705 CVE-2022-1962 CVE-2022-28131 CVE-2022-30630 CVE-2022-30631 CVE-2022-30632  +9 more Upstream summary: Code injection in Cmd.Start in os/exec before Go 1.17.11 and Go 1.18.3 allows […]

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AlmaLinux 9 — mod_md — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — mod_md — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:23739 Related CVEs: CVE-2025-55753 Upstream summary: This module manages common properties of domains for one or more virtual hosts. Specifically it can use the ACME protocol to automate certificate provisioning. Certificates will […]

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Windows Server 2019 — KB5033733 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5033733 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5033733 • MSRC update-guide entry Related CVEs: CVE-2024-0056 CVE-2024-0057 Affected components: Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Alpine Linux 3.20 — lldpd — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — lldpd — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.0.8-r0 📖 ~4 min read  •  Source: Alpine secdb entry — lldpd 1.0.8-r0 Related CVEs: CVE-2020-27827 CVE-2021-43612 Upstream summary: Alpine community repository for vv3.20 ships lldpd 1.0.8-r0 which addresses CVE-2020-27827. Table of contents Symptom & Impact […]

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NetBSD 9.4 — giflib-util — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — giflib-util — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2015-7555 CVE-2020-23922 CVE-2016-3977 CVE-2021-40633 Upstream summary: pkgsrc audit-packages flagged giflib-util<5.1.2 for vulnerability class 'heap-overflow'. Reference: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-7555 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

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openSUSE Tumbleweed — jackson-core — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — jackson-core — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:1678-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-36518 Upstream summary: jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects. Table of contents […]

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AlmaLinux 9 — wireshark — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — wireshark — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:23142 Related CVEs: CVE-2025-13499 CVE-2023-0666 CVE-2023-0668 CVE-2023-2855 CVE-2023-2856 CVE-2023-2858 CVE-2023-2952 CVE-2022-3190 Upstream summary: The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer […]

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Windows Server 2019 — KB5033734 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5033734 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5033734 • MSRC update-guide entry Related CVEs: CVE-2024-0056 CVE-2024-0057 Affected components: Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Alpine Linux 3.20 — logrotate — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — logrotate — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 3.20.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — logrotate 3.20.1-r0 Related CVEs: CVE-2022-1348 Upstream summary: Alpine main repository for vv3.20 ships logrotate 3.20.1-r0 which addresses CVE-2022-1348. Table of contents Symptom & Impact Environment […]

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