May 2021 - Page 43 of 69

Gentoo Linux — app-arch/file-roller — vulnerability — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — app-arch/file-roller — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202009-06 Related CVEs: CVE-2020-11736 Upstream summary: It was discovered that GNOME File Roller incorrectly handled symlinks. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

Read more
openSUSE Tumbleweed — python36-markdown2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python36-markdown2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory Related CVEs: CVE-2018-5773 CVE-2021-26813 Upstream summary: An issue was discovered in markdown2 (aka python-markdown2) through 2.3.5. The safe_mode feature, which is supposed to sanitize user input against XSS, is flawed and […]

Read more
Arch Linux — mbedtls — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — mbedtls — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201703-16 Related CVEs: CVE-2017-2784 CVE-2020-16150 CVE-2019-18222 CVE-2018-0488 CVE-2018-0487 CVE-2021-24119 CVE-2020-10932 Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 2.4.0-1. Fixed in: 2.4.2-1. Group: AVG-198. Table of contents Symptom & […]

Read more
FreeBSD 13 — consul — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — consul — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: consul — rpc: authorize raft requests Related CVEs: CVE-2017-15133 CVE-2020-25864 CVE-2020-28053 CVE-2021-28156 CVE-2021-37219 Upstream summary: Hashicorp reports: HashiCorp Consul Raft RPC layer allows non-server agents with a valid certificate signed […]

Read more
How to Configure SLES 15 with Secure Boot — step-by-step SUSE Linux Enterprise 15 tutorial on Progressive Robot

How to Configure SLES 15 with Secure Boot

Introduction This tutorial covers How to Configure SLES 15 with Secure Boot on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 15 system is up to date: zypper refresh […]

Read more
FreeBSD 13 — ap22-mod_jk — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ap22-mod_jk — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mod_jk — information disclosure Related CVEs: CVE-2014-8111 Upstream summary: NIST reports: Apache Tomcat Connectors (mod_jk) before 1.2.41 ignores JkUnmount rules for subtrees of previous JkMount rules, which allows remote attackers […]

Read more
FreeBSD 13 — ja-groff — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ja-groff — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: groff — pic2graph and eqn2graph are vulnerable to symlink attack through temporary files Related CVEs: CVE-2004-0969 CVE-2004-1296 Upstream summary: The eqn2graph and pic2graph scripts in groff 1.18.1 allow local users […]

Read more
FreeBSD 13 — mysql-scripts — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — mysql-scripts — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mysql-scripts — mysqlaccess insecure temporary file creation Related CVEs: CVE-2004-0457 CVE-2005-0004 Upstream summary: The Debian Security Team reports: Javier Fernández-Sanguino Peña from the Debian Security Audit Project discovered a temporary […]

Read more
FreeBSD 13 — lukemftpd — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — lukemftpd — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: tnftpd — remotely exploitable vulnerability Related CVEs: CVE-2004-0794 Upstream summary: lukemftpd(8) is an enhanced BSD FTP server produced within the NetBSD project. The sources for lukemftpd are shipped with some […]

Read more
CHAT