Linux

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

Debian 12 — gnunet — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 5 June 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-2413 Upstream summary: GNUnet before SVN revision 2781 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an empty UDP datagram, possibly […]

Read more
Alpine Linux 3.20 — bzip2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — bzip2 — 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 1.0.6-r7 📖 ~4 min read  •  Source: Alpine secdb entry — bzip2 1.0.6-r7 Related CVEs: CVE-2019-12900 CVE-2016-3189 Upstream summary: Alpine main repository for vv3.20 ships bzip2 1.0.6-r7 which addresses CVE-2019-12900. Table of contents Symptom & Impact […]

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

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

🟡 Medium   ⏱ 10–30 min  Last verified: 5 June 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-28599 CVE-2020-28600 CVE-2022-0496 CVE-2022-0497 Upstream summary: A stack-based buffer overflow vulnerability exists in the import_stl.cc:import_stl() functionality of Openscad openscad-2020.12-RC2. A specially crafted STL file can lead to code […]

Read more
Ubuntu 16.04 — activemq — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — activemq — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 5 June 2024 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6910-1 Related CVEs: CVE-2015-7559 CVE-2018-11775 CVE-2020-13920 CVE-2021-26117 CVE-2022-41678 CVE-2023-46604 Upstream summary: Chess Hazlett discovered that Apache ActiveMQ incorrectly handled certain commands. A remote attacker could possibly use this issue to […]

Read more
Ubuntu 20.04 — tar — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — tar — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 5 June 2024 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6543-1 Related CVEs: CVE-2023-39804 CVE-2022-48303 CVE-2021-20193 CVE-2018-20482 CVE-2019-9923 Upstream summary: It was discovered that tar incorrectly handled extended attributes in PAX archives. An attacker could use this issue to cause […]

Read more
openSUSE Leap 15.5 — mupdf — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — mupdf — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2023:0363-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-31794 Upstream summary: MuPDF v1.21.1 was discovered to contain an infinite recursion in the component pdf_mark_list_push. This vulnerability allows attackers to cause a Denial […]

Read more
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-2023-3432)

🟠 High   ⏱ 15–60 min  Last verified: 5 June 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-3432 Related CVEs: CVE-2023-32373 CVE-2023-28204 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

Read more
Gentoo Linux — dev-python/pypy3_9 — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-python/pypy3_9 — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202405-01 Related CVEs: CVE-2023-6507 CVE-2023-6597 CVE-2023-24329 CVE-2023-40217 CVE-2023-41105 CVE-2024-0450 Upstream summary: Multiple vulnerabilities have been discovered in Python, PyPy3. Please review the CVE identifiers referenced below for details. Table of contents Symptom […]

Read more
Alpine Linux edge — gst-rtsp-server — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — gst-rtsp-server — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 1.24.9-r0 📖 ~4 min read  •  Source: Alpine secdb entry — gst-rtsp-server 1.24.9-r0 Related CVEs: CVE-2024-44331 Upstream summary: Alpine community repository for vedge ships gst-rtsp-server 1.24.9-r0 which addresses CVE-2024-44331. Table of contents Symptom & Impact Environment […]

Read more
Debian 12 — libmodule-metadata-perl — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — libmodule-metadata-perl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 June 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2013-1437 Upstream summary: Eval injection vulnerability in the Module-Metadata module before 1.000015 for Perl allows remote attackers to execute arbitrary Perl code via the $Version value. Table of […]

Read more
CHAT