January 2022 - Page 59 of 72

AlmaLinux 8 — gsettings-desktop-schemas — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — gsettings-desktop-schemas — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • January 6, 2022
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2021:4381 Related CVEs: CVE-2020-13558 CVE-2020-24870 CVE-2020-27918 CVE-2020-29623 CVE-2020-36241 CVE-2021-1765 CVE-2021-1788 CVE-2021-1789  +12 more Upstream summary: GNOME is the default desktop environment of AlmaLinux. The following packages have been upgraded to a later […]

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Alpine Linux edge — pev — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — pev — vulnerability — patch and remediation guide

  • January 6, 2022
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 0.82-r0 📖 ~4 min read  •  Source: Alpine secdb entry — pev 0.82-r0 Related CVEs: CVE-2021-45423 Upstream summary: Alpine community repository for vedge ships pev 0.82-r0 which addresses CVE-2021-45423. Table of contents Symptom & Impact Environment […]

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How to Configure PostgreSQL High Availability with Patroni on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Configure PostgreSQL High Availability with Patroni on CentOS Stream 9

  • January 6, 2022
  • CentOS
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Introduction Setting up configure postgresql high availability with patroni on centos stream 9 on a CentOS Stream 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure PostgreSQL High Availability with Patroni on CentOS Stream 9, with all the commands you need, the SELinux […]

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Amazon Linux 2 — mono — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — mono — vulnerability — patch and remediation guide

  • January 6, 2022
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2MONO-2023-001 Related CVEs: CVE-2021-32840 Upstream summary: SharpZipLib (or #ziplib) is a Zip, GZip, Tar and BZip2 library. Prior to version 1.3.3, a TAR file entry `../evil.txt` may be extracted in […]

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Gentoo Linux — dev-libs/gmp — vulnerability — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-libs/gmp — vulnerability — patch and remediation guide

  • January 6, 2022
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202309-13 Related CVEs: CVE-2021-43618 Upstream summary: There is an integer overflow leading to a buffer overflow when processing untrusted input via GMP's mpz_inp_raw function. Table of contents Symptom & Impact Environment & […]

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FreeBSD 13 — isc-dhcp31-client — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — isc-dhcp31-client — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • January 6, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: isc-dhcp-client — dhclient does not strip or escape shell meta-characters Related CVEs: CVE-2009-0692 CVE-2011-0997 Upstream summary: ISC reports: ISC dhclient did not strip or escape certain shell meta-characters in responses […]

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FreeBSD 13 — typespeed — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — typespeed — vulnerability — patch and remediation guide

  • January 6, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: typespeed — arbitrary code execution Related CVEs: CVE-2005-0105 Upstream summary: Debian reports: Ulf Härnhammar from the Debian Security Audit Project discovered a problem in typespeed, a touch-typist trainer disguised as […]

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How to Install Python 3.11 on FreeBSD 13 — step-by-step FreeBSD 13 tutorial on Progressive Robot

How to Install Python 3.11 on FreeBSD 13

  • January 6, 2022
  • FreeBSD
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Introduction Deploying install python 3.11 on freebsd 13 on a FreeBSD 13 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard base […]

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FreeBSD 13 — zsync — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — zsync — vulnerability — patch and remediation guide

  • January 6, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: zlib — buffer overflow vulnerability Related CVEs: CVE-2005-2096 Upstream summary: Problem Description An error in the handling of corrupt compressed data streams can result in a buffer being overflowed. Impact […]

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