Linux

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

Alpine Linux edge — openjpeg — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 2.5.3-r1 📖 ~4 min read  •  Source: Alpine secdb entry — openjpeg 2.5.3-r1 Related CVEs: CVE-2025-54874 CVE-2025-50952 CVE-2021-3575 CVE-2022-1122 CVE-2021-29338 CVE-2020-27844 CVE-2020-27814 CVE-2020-27823  +12 more Upstream summary: Alpine main repository for vedge ships openjpeg 2.5.3-r1 which […]

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Debian 11 — libcoap2 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libcoap2 — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 15 January 2025 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2024-46304 CVE-2025-65493 CVE-2025-65494 CVE-2025-65495 CVE-2025-65496 CVE-2025-65497 CVE-2025-65498 CVE-2025-65499  +2 more Upstream summary: A NULL pointer dereference in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a […]

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Alpine Linux 3.20 — virt-manager — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — virt-manager — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2.2.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — virt-manager 2.2.1-r0 Related CVEs: CVE-2019-10183 Upstream summary: Alpine community repository for vv3.20 ships virt-manager 2.2.1-r0 which addresses CVE-2019-10183. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.20 — libsass — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — libsass — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 3.6.6-r0 📖 ~4 min read  •  Source: Alpine secdb entry — libsass 3.6.6-r0 Related CVEs: CVE-2022-26592 CVE-2022-43357 CVE-2022-43358 Upstream summary: Alpine community repository for vv3.20 ships libsass 3.6.6-r0 which addresses CVE-2022-26592. Table of contents Symptom & […]

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Debian 12 — libcommons-lang3-java — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — libcommons-lang3-java — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 January 2025 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-48924 Upstream summary: Uncontrolled Recursion vulnerability in Apache Commons Lang. This issue affects Apache Commons Lang: Starting with commons-lang:commons-lang 2.0 to 2.6, and, from org.apache.commons:commons-lang3 3.0 before 3.18.0. The methods ClassUtils.getClass(…) […]

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Debian 12 — retroarch — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — retroarch — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 15 January 2025 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-23914 CVE-2020-23915 CVE-2025-9136 CVE-2025-9809 Upstream summary: An issue was discovered in cpp-peglib through v0.1.12. A NULL pointer dereference exists in the peg::AstOptimizer::optimize() located in peglib.h. It allows an […]

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Alpine Linux 3.20 — jenkins — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — jenkins — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2.361.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — jenkins 2.361.2-r0 Related CVEs: CVE-2022-2048 CVE-2022-22970 CVE-2022-22971 CVE-2022-34174 CVE-2022-34173 CVE-2022-34172 CVE-2022-34171 CVE-2022-34170  +12 more Upstream summary: Alpine community repository for vv3.20 ships jenkins 2.361.2-r0 which […]

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Ubuntu 18.04 — protobuf — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — protobuf — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 15 January 2025 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7629-2 Related CVEs: CVE-2025-4565 CVE-2024-7254 CVE-2021-22569 CVE-2021-22570 CVE-2022-1941 Upstream summary: USN-7435-1 and USN-7629-1 fixed vulnerabilities in Protocol Buffers for several releases of Ubuntu. This update provides the corresponding fixes for […]

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Alpine Linux 3.20 — git — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — git — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2.45.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — git 2.45.4-r0 Related CVEs: CVE-2025-27613 CVE-2025-27614 CVE-2025-46334 CVE-2025-46835 CVE-2025-48384 CVE-2025-48385 CVE-2025-48386 CVE-2024-50349  +12 more Upstream summary: Alpine main repository for vv3.20 ships git 2.45.4-r0 which […]

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Ubuntu 20.04 — clamav — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — clamav — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 15 January 2025 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7615-2 Related CVEs: CVE-2025-20234 CVE-2025-20260 CVE-2024-20505 CVE-2024-20506 https://launchpad.net/bugs/2046581 CVE-2023-20197 CVE-2023-20032 CVE-2023-20052  +12 more Upstream summary: USN-7615-1 fixed several vulnerabilities in ClamAV. This update provides the corresponding update for Ubuntu 20.04 […]

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