The CSS :focus-within Pseudo-Class
A quick post that shows how :focus-within can be used to help style an element when one of its descendants has focus.
How to Configure ACLs on Ext4 File Systems on Debian 11
Introduction Deploying configure acls on ext4 file systems on debian 11 on a Debian 11 Bullseye machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites […]
FreeBSD 13 — rubygem-kramdown — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 6 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: kramdown — template option vulnerability Related CVEs: CVE-2020-14001 Upstream summary: kramdown news: CVE-2020-14001 is addressed to avoid problems when using the {::options /} extension together with the 'template' option. Table […]
FreeBSD 13 — XFree86-libraries — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 6 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: xpm — image decoding vulnerabilities Related CVEs: CVE-2004-0687 CVE-2004-0688 Upstream summary: Chris Evans discovered several vulnerabilities in the libXpm image decoder: A stack-based buffer overflow in xpmParseColors An integer overflow […]
FreeBSD 13 — ja-lynx-current — security advisory — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 6 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: lynx — SSL certificate validation error Upstream summary: Axel Beckert reports: […] I was able to capture the password given on the commandline in traffic of an TLS handshake using […]
FreeBSD 12 — py311-tensorflow — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 6 August 2022 Affected versions: FreeBSD 12 📖 ~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 […]
FreeBSD 13 — el-openoffice — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 6 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: openoffice — DOC document heap overflow vulnerability Related CVEs: CVE-2004-0752 CVE-2005-0941 Upstream summary: AD-LAB reports that a heap-based buffer overflow vulnerability exists in OpenOffice's handling of DOC documents. When reading […]
Oracle Linux 8 — kernel — security and stability fixes — required update (ELSA-2020-4286)
🟠 High ⏱ 15–60 min Last verified: 6 August 2022 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-4286 Related CVEs: CVE-2020-14331 CVE-2020-14385 CVE-2020-12351 CVE-2020-14386 CVE-2020-12352 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]
How to Use alt_disk_install for Upgrades on IBM AIX 7.3
Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to use alt_disk_install for upgrades on IBM AIX 7.3 with […]
FreeBSD 13 — libressl-devel — multiple vulnerabilities (16 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 6 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: LibreSSL — overwrite and -read vulnerability Related CVEs: CVE-2016-2105 CVE-2016-2106 CVE-2016-2107 CVE-2016-2108 CVE-2016-2109 CVE-2016-2176 CVE-2016-2178 CVE-2016-6309 +8 more Upstream summary: The LibreSSL project reports: An incorrect length check can result […]
