Linux

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

Debian 12 — hwloc — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 3 February 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-47022 Upstream summary: An issue was discovered in open-mpi hwloc 2.1.0 allows attackers to cause a denial of service or other unspecified impacts via glibc-cpuset in topology-linux.c. Table […]

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openSUSE Tumbleweed — subversion — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — subversion — multiple vulnerabilities (20 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-SU-2022:1161-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-24070 CVE-2017-9800 CVE-2019-0203 CVE-2020-17525 CVE-2024-46901 CVE-2021-28544 CVE-2007-2448 CVE-2009-2411  +12 more Upstream summary: Subversion's mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, […]

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Debian 11 — libaws — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libaws — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 3 February 2024 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-2383 CVE-2008-7220 CVE-2024-55581 Upstream summary: The Prototype (prototypejs) framework before 1.5.1 RC3 exchanges data using JavaScript Object Notation (JSON) without an associated protection scheme, which allows remote attackers […]

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Debian 12 — apng2gif — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — apng2gif — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 3 February 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-6960 CVE-2017-6961 CVE-2017-6962 Upstream summary: An issue was discovered in apng2gif 1.7. There is an integer overflow resulting in a heap-based buffer over-read, related to the load_apng function […]

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Ubuntu 18.04 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 3 February 2024 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6075-1 Related CVEs: CVE-2023-32205 CVE-2023-32206 CVE-2023-32207 CVE-2023-32211 CVE-2023-32212 CVE-2023-32213 CVE-2023-32215 CVE-2023-0547  +12 more Upstream summary: Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a […]

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Ubuntu 22.04 — linux-azure-5.19 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — linux-azure-5.19 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 3 February 2024 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6079-1 Related CVEs: CVE-2022-27672 CVE-2022-36280 CVE-2022-3707 CVE-2022-4129 CVE-2022-4842 CVE-2022-48423 CVE-2022-48424 CVE-2023-0210  +12 more Upstream summary: It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions […]

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Alpine Linux 3.18 — evince — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — evince — 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 3.32.0-r1 📖 ~4 min read  •  Source: Alpine secdb entry — evince 3.32.0-r1 Related CVEs: CVE-2019-11459 CVE-2017-1000083 Upstream summary: Alpine community repository for vv3.18 ships evince 3.32.0-r1 which addresses CVE-2019-11459. Table of contents Symptom & Impact […]

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Ubuntu 22.04 — node-path-to-regexp — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — node-path-to-regexp — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 3 February 2024 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8290-1 Related CVEs: CVE-2024-45296 Upstream summary: It was discovered that Path-to-Regexp incorrectly handled route patterns containing multiple named parameters separated by non-delimiter characters such as hyphens. An attacker could possibly […]

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Oracle Linux 9 — cross-gcc — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — cross-gcc — vulnerability — patch and remediation guide (ELSA-2023-28765)

🟢 Low   ⏱ 5–15 min  Last verified: 3 February 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-28765 Related CVEs: CVE-2023-4039 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Debian 12 — rust-cargo — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — rust-cargo — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 2 February 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-36113 CVE-2022-36114 CVE-2022-46176 CVE-2023-38497 CVE-2023-40030 Upstream summary: Cargo is a package manager for the rust programming language. After a package is downloaded, Cargo extracts its source code in […]

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