FreeBSD

FreeBSD 15 — py39-fail2ban — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py39-fail2ban — 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: fail2ban — possible RCE vulnerability in mailing action using mailutils Related CVEs: CVE-2021-32749 Upstream summary: Jakub Żoczek reports: Command mail from mailutils package used in mail actions like mail-whois can […]

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

FreeBSD 13 — vinagre — 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: vinagre — format string vulnerability Related CVEs: CVE-2008-5660 Upstream summary: CORE Security Technologies reports: A format string error has been found on the vinagre_utils_show_error() function that can be exploited via […]

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FreeBSD 14 — botan — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — botan — multiple vulnerabilities (9 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: botan2 — Side channel during ECC key generation Related CVEs: CVE-2014-9742 CVE-2015-5726 CVE-2015-5727 CVE-2015-7827 CVE-2016-2194 CVE-2016-2195 CVE-2016-2849 CVE-2018-12435  +1 more Upstream summary: botan2 developers reports: A timing side channel during […]

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

FreeBSD 15 — ircii — 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: ircII — denial of service Related CVEs: CVE-2021-29376 Upstream summary: Michael Ortmann reports: ircii has a bug in parsing CTCP UTC messages. Its unknown if this could also be used […]

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

FreeBSD 15 — lasso — 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: lasso — signature checking failure Related CVEs: CVE-2021-28091 Upstream summary: entrouvert reports: When AuthnResponse messages are not signed (which is permitted by the specifiation), all assertion's signatures should be checked, […]

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FreeBSD 14 — linux-c7-libssh — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — linux-c7-libssh — multiple vulnerabilities (9 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: libssh2 — multiple issues Related CVEs: CVE-2019-3855 CVE-2019-3856 CVE-2019-3857 CVE-2019-3858 CVE-2019-3859 CVE-2019-3860 CVE-2019-3861 CVE-2019-3862  +1 more Upstream summary: libssh2 developers report: Defend against possible integer overflows in comp_method_zlib_decomp. Defend against […]

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

FreeBSD 15 — accountsservice — 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: AccountsService — Insufficient path check in user_change_icon_file_authorized_cb() Related CVEs: CVE-2018-14036 Upstream summary: NVD reports: Directory Traversal with ../ sequences occurs in AccountsService before 0.6.50 because of an insufficient path check […]

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FreeBSD 14 — postgresql12-server — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — postgresql12-server — 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: 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 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 14 — bind98-base — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — bind98-base — 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: bind — denial of service vulnerability Related CVEs: CVE-2012-5166 CVE-2012-5688 CVE-2013-2266 CVE-2013-3919 CVE-2013-4854 CVE-2014-0591 CVE-2014-8500 CVE-2014-8680 Upstream summary: ISC reports: We have today posted updated versions of 9.9.6 and 9.10.1 […]

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