Linux

Debian 12 — swatch — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — swatch — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 7 December 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2002-0896 Upstream summary: The throttle capability in Swatch may fail to report certain events if (1) the same type of event occurs after the throttle period, or (2) […]

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Alpine Linux 3.20 — json-c — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — json-c — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.14-r1 📖 ~4 min read  •  Source: Alpine secdb entry — json-c 0.14-r1 Related CVEs: CVE-2020-12762 Upstream summary: Alpine main repository for vv3.20 ships json-c 0.14-r1 which addresses CVE-2020-12762. Table of contents Symptom & Impact Environment […]

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Debian 12 — golang-github-pires-go-proxyproto — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — golang-github-pires-go-proxyproto — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 7 December 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-23351 CVE-2021-23409 Upstream summary: The package github.com/pires/go-proxyproto before 0.5.0 are vulnerable to Denial of Service (DoS) via the parseVersion1() function. The reader in this package is a default […]

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Ubuntu 22.04 — pydantic — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — pydantic — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 7 December 2024 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7101-1 Related CVEs: CVE-2024-3772 Upstream summary: It was discovered that Pydantic incorrectly handled certain regular expressions. A remote attacker could possibly use this issue to cause a denial of service […]

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Alpine Linux 3.19 — npm — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — npm — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 8.1.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — npm 8.1.4-r0 Related CVEs: CVE-2021-43616 Upstream summary: Alpine community repository for vv3.19 ships npm 8.1.4-r0 which addresses CVE-2021-43616. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.19 — cacti — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — cacti — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.2.8-r0 📖 ~4 min read  •  Source: Alpine secdb entry — cacti 1.2.8-r0 Related CVEs: CVE-2020-8813 CVE-2020-7237 CVE-2020-7106 CVE-2024-25641 CVE-2024-29894 CVE-2024-31443 CVE-2024-31444 CVE-2024-31445  +12 more Upstream summary: Alpine community repository for vv3.19 ships cacti 1.2.8-r0 which […]

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Ubuntu 16.04 — fontforge — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — fontforge — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 7 December 2024 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6856-1 Related CVEs: CVE-2024-25081 CVE-2024-25082 Upstream summary: It was discovered that FontForge incorrectly handled filenames. If a user or an automated system were tricked into opening a specially crafted input […]

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SLES 15 — u-boot-tools — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — u-boot-tools — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 7 December 2024 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:2868-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-33103 CVE-2024-57256 CVE-2024-57258 CVE-2022-33967 CVE-2022-30767 CVE-2018-18439 CVE-2018-18440 Upstream summary: Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function […]

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Oracle Linux 9 — webkit2gtk3 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — webkit2gtk3 — vulnerability — patch and remediation guide (ELSA-2024-8180)

🟠 High   ⏱ 15–60 min  Last verified: 7 December 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-8180 Related CVEs: CVE-2024-27820 CVE-2024-23271 CVE-2024-27838 CVE-2024-40780 CVE-2024-40782 CVE-2024-44187 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 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide (ELSA-2024-12884)

🟠 High   ⏱ 15–60 min  Last verified: 7 December 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-12884 Related CVEs: CVE-2024-44931 CVE-2024-47709 CVE-2024-47737 CVE-2024-49985 CVE-2024-49995 CVE-2024-50074 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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