Operations

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

FreeBSD 13 — faad — 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: faad2 — heap overflow vulnerability Related CVEs: CVE-2008-4201 Upstream summary: CVE reports: Heap-based buffer overflow in the decodeMP4file function (frontend/main.c) in FAAD2 2.6.1 and earlier allows remote attackers to cause […]

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FreeBSD 15 — py36-aiohttp — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py36-aiohttp — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: aiohttp — open redirect vulnerability Related CVEs: CVE-2021-21330 Upstream summary: Sviatoslav Sydorenko reports: Open redirect vulnerability — a maliciously crafted link to an aiohttp-based web-server could redirect the browser to […]

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FreeBSD 14 — py37-matrix-synapse — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py37-matrix-synapse — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~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 13 — silc-toolkit — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — silc-toolkit — 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: silc-toolkit — Format string vulnerabilities Related CVEs: CVE-2009-3051 Upstream summary: SILC Changlog reports: An unspecified format string vulnerability exists in silc-toolkit. Table of contents Symptom & Impact Environment & Reproduction […]

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FreeBSD 15 — py38-ipython — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py38-ipython — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ipython — Execution with Unnecessary Privileges Related CVEs: CVE-2022-21699 Upstream summary: IPython project reports: IPython 8.0.1, 7.31.1 and 5.11 are security releases that change some default values in order to […]

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FreeBSD 15 — pixman — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — pixman — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: pixman — heap overflow Related CVEs: CVE-2022-44638 Upstream summary: Pixman reports: for release 0.42.2 Avoid integer overflow leading to out-of-bounds write Table of contents Symptom & Impact Environment & Reproduction […]

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

FreeBSD 13 — cgiwrap — 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: cgiwrap — XSS Vulnerability Related CVEs: CVE-2008-2852 Upstream summary: Secunia reports: A vulnerability has been reported in CGIWrap, which can be exploited by malicious people to conduct cross-site scripting attacks. […]

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FreeBSD 15 — nextcloud-calendar — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — nextcloud-calendar — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Nextcloud Calendar — SMTP Command Injection Related CVEs: CVE-2022-24838 Upstream summary: reports: SMTP Command Injection in Appointment Emails via Newlines: as newlines and special characters are not sanitized in the […]

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FreeBSD 14 — pcre-utf — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — pcre-utf — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: pcre — arbitrary code execution Related CVEs: CVE-2005-2491 CVE-2007-1659 CVE-2007-1660 CVE-2007-1661 CVE-2007-1662 CVE-2007-4766 CVE-2007-4767 CVE-2007-4768 Upstream summary: Debian project reports: Tavis Ormandy of the Google Security Team has discovered several […]

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

FreeBSD 13 — mahara — 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: mahara — sql injection vulnerability Related CVEs: CVE-2010-0400 Upstream summary: The Debian security team reports: It was discovered that mahara, an electronic portfolio, weblog, and resume builder is not properly […]

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