FreeBSD

FreeBSD 14 — isc-dhcp3-server — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — isc-dhcp3-server — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: isc-dhcpd — format string vulnerabilities Related CVEs: CVE-2004-0460 CVE-2004-1006 Upstream summary: The ISC DHCP programs are vulnerable to several format string vulnerabilities which may allow a remote attacker to execute […]

Read more
FreeBSD 13 — readstat — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — readstat — security advisory — 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: readstat — Heap buffer overflow in readstat_convert Upstream summary: Google reports: A heap buffer overflow exists in readstat_convert. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

Read more
FreeBSD 12 — exiv — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — exiv — multiple vulnerabilities (13 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: exiv2 — Denial-of-service Related CVEs: CVE-2021-29457 CVE-2021-29458 CVE-2021-29463 CVE-2021-29464 CVE-2021-29470 CVE-2021-29473 CVE-2021-29623 CVE-2021-32617  +5 more Upstream summary: Kevin Backhouse reports: A denial-of-service was found in Exiv2 version v0.28.5: a quadratic […]

Read more
FreeBSD 15 — Thunderbird — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — Thunderbird — multiple vulnerabilities (2 CVEs) — 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: Mozilla — Sandbox escape Related CVEs: CVE-2025-14321 CVE-2025-14322 Upstream summary: https://bugzilla.mozilla.org/show_bug.cgi?id=1996473 reports: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. Table of contents Symptom & Impact […]

Read more
FreeBSD 12 — wolfssl — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — wolfssl — multiple vulnerabilities (13 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: wolfssl — multiple issues Related CVEs: CVE-2015-6925 CVE-2015-7744 CVE-2020-12966 CVE-2021-46744 CVE-2022-34293 CVE-2025-11931 CVE-2025-11932 CVE-2025-11933  +5 more Upstream summary: wolfSSL blog reports: This release includes multiple fixes across TLS 1.2, TLS […]

Read more
FreeBSD 15 — postgresql-contrib — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — postgresql-contrib — 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: postgresql-contrib — insecure temporary file creation Related CVEs: CVE-2004-0977 Upstream summary: The make_oidjoins_check script in the PostgreSQL RDBMS has insecure handling of temporary files, which could lead to an attacker […]

Read more
FreeBSD 12 — py39-treq — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py39-treq — 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: py-treq — sensitive information leak vulnerability Related CVEs: CVE-2022-23607 Upstream summary: Treq's request methods (`treq.get`, `treq.post`, `HTTPClient.request`, `HTTPClient.get`, etc.) accept cookies as a dictionary. Such cookies are not bound to […]

Read more
FreeBSD 15 — uk-gd — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — uk-gd — 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: gd — integer overflow Related CVEs: CVE-2004-0990 Upstream summary: infamous41md reports about the GD Graphics Library: There is an integer overflow when allocating memory in the routine that handles loading […]

Read more
FreeBSD 12 — firebird-server — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — firebird-server — 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: firebird — multiple remote buffer overflow vulnerabilities Upstream summary: RISE Security reports: There exists multiple vulnerabilities within functions of Firebird Relational Database, which when properly exploited can lead to remote […]

Read more
CHAT