FreeBSD 12

FreeBSD 12 — apache-peruser — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — apache-peruser — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Apache — Insecure LD_LIBRARY_PATH handling Related CVEs: CVE-2011-3192 CVE-2012-0883 Upstream summary: Apache reports: Insecure handling of LD_LIBRARY_PATH was found that could lead to the current working directory to be searched […]

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FreeBSD 12 — postfix — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — postfix — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Postfix — memory corruption vulnerability Related CVEs: CVE-2011-0411 CVE-2011-1720 Upstream summary: The Postfix SMTP server has a memory corruption error, when the Cyrus SASL library is used with authentication mechanisms […]

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FreeBSD 12 — py37-matrix-synapse — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py37-matrix-synapse — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-matrix-synapse — unbounded recursion in urlpreview Related CVEs: CVE-2019-5885 CVE-2020-26257 CVE-2020-26891 CVE-2021-29471 CVE-2021-39163 CVE-2021-39164 CVE-2021-41281 CVE-2022-31052 Upstream summary: Matrix developers report: This release fixes a vulnerability with Synapse's URL preview […]

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FreeBSD 12 — postgresql12-server — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — postgresql12-server — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: PostgreSQL — SET ROLE, SET SESSION AUTHORIZATION reset to wrong user ID Related CVEs: CVE-2020-1720 CVE-2021-23214 CVE-2021-23222 CVE-2021-3677 CVE-2022-1552 CVE-2024-10976 CVE-2024-10978 CVE-2024-7348 Upstream summary: PostgreSQL project reports: Incorrect privilege assignment […]

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FreeBSD 12 — elasticsearch — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — elasticsearch — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: textproc/elasticsearch6 — field disclosure flaw Related CVEs: CVE-2014-3120 CVE-2014-6439 CVE-2015-1427 CVE-2015-3337 CVE-2015-4165 CVE-2015-5377 CVE-2015-5531 CVE-2020-7019 Upstream summary: Elastic reports: A field disclosure flaw was found in Elasticsearch when running a […]

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FreeBSD 12 — puppetdb — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — puppetdb — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: puppetdb — Potential SQL injection Related CVEs: CVE-2020-14060 CVE-2020-14061 CVE-2020-14062 CVE-2020-14195 CVE-2020-7943 CVE-2020-9548 CVE-2021-27021 CVE-2022-31197 Upstream summary: Puppet reports: The org.postgresql/postgresql driver has been updated to version 42.4.1 to address […]

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FreeBSD 12 — unzip — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — unzip — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: unzip — multiple vulnerabilities Related CVEs: CVE-2005-2475 CVE-2014-8139 CVE-2014-8140 CVE-2014-8141 CVE-2014-9636 CVE-2015-1315 CVE-2015-7696 CVE-2015-7697 Upstream summary: Gustavo Grieco reports: Two issues were found in unzip 6.0: * A heap overflow […]

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FreeBSD 12 — tmux — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — tmux — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: tmux — stack overflow in CSI parsing Upstream summary: Nicholas Marriott reports: tmux has a stack overflow in CSI parsing. Table of contents Symptom & Impact Environment & Reproduction Root […]

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FreeBSD 12 — shutter — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — shutter — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: shutter — arbitrary code execution Related CVEs: CVE-2015-0854 Upstream summary: Luke Farone reports: In the "Shutter" screenshot application, I discovered that using the "Show in folder" menu option while viewing […]

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FreeBSD 12 — libtremor — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — libtremor — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mozilla — multiple vulnerabilities Related CVEs: CVE-2008-1418 CVE-2008-1419 CVE-2008-1420 CVE-2008-1423 CVE-2008-2009 CVE-2012-0444 CVE-2018-5146 CVE-2018-5147 Upstream summary: The Mozilla Foundation reports: CVE-2018-5146: Out of bounds memory write in libvorbis An out […]

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