🟢 Low ⏱ 5–15 min Last verified: 7 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: py-amf — input sanitization errors Related CVEs: CVE-2015-8549 Upstream summary: oCERT reports: A specially crafted AMF payload, containing malicious references to XML external entities, can be used to trigger Denial […]
🟢 Low ⏱ 5–15 min Last verified: 7 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: End of Life Ports Upstream summary: These packages have reached End of Life status and/or have been removed from the Ports Tree. They may contain undocumented security issues. Please take […]
Mastering built-in functions for numbers in Python 3 is a must-have skill for any Python developer — whether you’re calculating scores, handling financial data, doing scientific computations, analyzing datasets, simulating physics, or building games, Python’s numeric built-ins (pow(), round(), sum(), abs(), divmod(), min(), max(), etc.) give you fast, precise, and clean ways to work with integers and floats.
🟡 Medium ⏱ 10–30 min Last verified: 7 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: p11-kit — Multiple vulnerabilities Related CVEs: CVE-2020-29361 CVE-2020-29362 CVE-2020-29363 Upstream summary: The p11-glue project reports: CVE-2020-29363: Out-of-bounds write in p11_rpc_buffer_get_byte_array_value function A heap-based buffer overflow has been discovered in the […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2026-25506 Upstream summary: pkgsrc audit-packages flagged munge<0.5.18 for vulnerability class 'out-of-bounds-write'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-25506 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]
🟡 Medium ⏱ 10–30 min Last verified: 7 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: urllib3 — multiple vulnerabilities Related CVEs: CVE-2018-20060 CVE-2019-11236 CVE-2019-11324 Upstream summary: NIST reports: (by search in the range 2018/01/01 – 2019/11/10): urllib3 before version 1.23 does not remove the Authorization […]
Learning how to do math in Python 3 with operators is one of the most fundamental and frequently used skills in Python programming — numbers appear everywhere (scores, coordinates, money, percentages, physics, data analysis, AI calculations), and Python’s built-in arithmetic operators make calculations clean, readable, and powerful.
🟡 Medium ⏱ 10–30 min Last verified: 7 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: py-tensorflow — denial of service vulnerability Related CVEs: CVE-2022-35935 CVE-2022-35941 CVE-2022-35991 Upstream summary: Kang Hong Jin, Neophytos Christou, 刘力源 and Pattarakrit Rattankul report: Another instance of CVE-2022-35935, where `SobolSample` is […]
Learning how to use string formatters in Python 3 is one of the most essential and frequently used skills in modern Python programming — whether you’re printing clean console output, generating reports, creating logs, building CLI tools, sending formatted emails, or displaying data in web apps, using string formatters in Python 3 makes your text output readable, professional, and user-friendly.
🟢 Low ⏱ 5–15 min Last verified: 7 February 2026 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: py-setuptools — Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Related CVEs: CVE-2022-40897 CVE-2025-47273 Upstream summary: https://github.com/pypa/setuptools/security/advisories/GHSA-5rjg-fvgr-3xxf reports: setuptools is a package that allows users to download, […]
