Linux

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

Debian 12 — rbenv — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 19 January 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-1000047 Upstream summary: rbenv (all current versions) is vulnerable to Directory Traversal in the specification of Ruby version resulting in arbitrary code execution Table of contents Symptom & […]

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Ubuntu 18.04 — unixodbc — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — unixodbc — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 19 January 2024 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6715-1 Related CVEs: CVE-2024-1013 Upstream summary: It was discovered that unixODBC incorrectly handled certain bytes. An attacker could use this issue to execute arbitrary code or cause a crash. Table […]

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

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

🟡 Medium   ⏱ 10–30 min  Last verified: 19 January 2024 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2023:6566 Related CVEs: CVE-2023-27371 Upstream summary: GNU libmicrohttpd is a small C library that makes it easy to run an HTTP server as part of another application. Security Fix(es): * libmicrohttpd: […]

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SLES 12 — libgcrypt20 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libgcrypt20 — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 19 January 2024 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2021:254-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-33560 CVE-2024-2236 CVE-2013-4242 CVE-2014-3591 CVE-2015-0837 CVE-2015-7511 CVE-2016-6313 CVE-2017-9526  +2 more Upstream summary: Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks […]

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Alpine Linux 3.18 — delta — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — delta — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 0.13.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — delta 0.13.0-r0 Related CVEs: CVE-2022-24713 Upstream summary: Alpine community repository for vv3.18 ships delta 0.13.0-r0 which addresses CVE-2022-24713. Table of contents Symptom & Impact Environment […]

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

Oracle Linux 8 — samba — vulnerability — patch and remediation guide (ELSA-2023-7467)

🟡 Medium   ⏱ 10–30 min  Last verified: 19 January 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-7467 Related CVEs: CVE-2023-42669 CVE-2023-4091 CVE-2023-3961 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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Alpine Linux 3.18 — csync2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — csync2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 2.0-r3 📖 ~4 min read  •  Source: Alpine secdb entry — csync2 2.0-r3 Related CVEs: CVE-2019-15522 CVE-2019-15523 Upstream summary: Alpine community repository for vv3.18 ships csync2 2.0-r3 which addresses CVE-2019-15522. Table of contents Symptom & Impact […]

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

Debian 12 — pipewire — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 January 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-4964 Upstream summary: Ubuntu's pipewire-pulse in snap grants microphone access even when the snap interface for audio-record is not set. Table of contents Symptom & Impact Environment & […]

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Debian 12 — ibus-chewing — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — ibus-chewing — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 January 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2013-4509 Upstream summary: The default configuration of IBUS 1.5.4, and possibly 1.5.2 and earlier, when IBus.InputPurpose.PASSWORD is not set and used with GNOME 3, does not obscure the […]

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Alpine Linux 3.19 — py3-requests — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — py3-requests — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 2.32.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — py3-requests 2.32.4-r0 Related CVEs: CVE-2024-47081 CVE-2024-35195 Upstream summary: Alpine main repository for vv3.19 ships py3-requests 2.32.4-r0 which addresses CVE-2024-47081. Table of contents Symptom & Impact […]

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