Systemd Services

openSUSE Tumbleweed — SDL — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — SDL — multiple vulnerabilities (12 CVEs) — patch and remediation guide

  • July 7, 2021
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:1218-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-33657 CVE-2019-13616 CVE-2019-7572 CVE-2019-7573 CVE-2019-7574 CVE-2019-7575 CVE-2019-7577 CVE-2019-7578  +4 more Upstream summary: There is a heap overflow problem in video/SDL_pixels.c in SDL (Simple DirectMedia Layer) […]

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How to Install Nginx Ingress Controller on FreeBSD 13 — step-by-step FreeBSD 13 tutorial on Progressive Robot

How to Install Nginx Ingress Controller on FreeBSD 13

Introduction FreeBSD 13 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up install nginx ingress controller on freebsd 13 on FreeBSD 13 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any Linux […]

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Oracle Linux 8 — libgcrypt security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — libgcrypt security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2020-4482)

  • July 6, 2021
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 6 July 2021 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4482 Related CVEs: CVE-2019-13627 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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FreeBSD 13 — pine — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — pine — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • July 6, 2021
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 6 July 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: pine remotely exploitable buffer overflow in newmail.c Related CVEs: CVE-2002-1320 CVE-2003-0720 CVE-2003-0721 Upstream summary: Kris Kennaway reports a remotely exploitable buffer overflow in newmail.c. Mike Silbersack submitted the fix. Table […]

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FreeBSD 13 — poppler — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — poppler — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • July 6, 2021
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 6 July 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: poppler — multiple denial of service issues Related CVEs: CVE-2007-3387 CVE-2007-4352 CVE-2007-5392 CVE-2007-5393 CVE-2008-2950 CVE-2017-9775 CVE-2017-9865 Upstream summary: Poppler developers report: Poppler is prone to a stack-based buffer-overflow vulnerability. Successful […]

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FreeBSD 13 — kamailio — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — kamailio — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • July 6, 2021
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 6 July 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: kamailio – buffer overflow Related CVEs: CVE-2016-2385 CVE-2018-8828 Upstream summary: A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the […]

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AlmaLinux 8 — saab-fonts — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — saab-fonts — vulnerability — patch and remediation guide

  • July 6, 2021
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALBA-2021:4323 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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How to Automate FreeBSD 13 Server Provisioning with Ansible — step-by-step FreeBSD 13 tutorial on Progressive Robot

How to Automate FreeBSD 13 Server Provisioning with Ansible

Introduction Deploying automate freebsd 13 server provisioning with ansible 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 […]

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FreeBSD 13 — php56-mbstring — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — php56-mbstring — multiple vulnerabilities (13 CVEs) — patch and remediation guide

  • July 6, 2021
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 6 July 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: oniguruma — multiple vulnerabilities Related CVEs: CVE-2015-8874 CVE-2016-5766 CVE-2016-5767 CVE-2016-5768 CVE-2016-5769 CVE-2016-5770 CVE-2016-5771 CVE-2016-5772  +5 more Upstream summary: the PHP project reports: A stack out-of-bounds read occurs in match_at() during […]

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