vulnerability
FreeBSD: VID-b77b5646-a778-11e7-ac58-b499baebfeaf (CVE-2017-14496): dnsmasq -- multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Oct 2, 2017 | Oct 2, 2017 | Dec 10, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Oct 2, 2017
Added
Oct 2, 2017
Modified
Dec 10, 2025
Description
Google Project Zero reports: CVE-2017-14491: Heap based overflow (2 bytes). Before 2.76 and this commit overflow was unrestricted. CVE-2017-14492: Heap based overflow. CVE-2017-14493: Stack Based overflow. CVE-2017-14494: Information Leak CVE-2017-14495: Lack of free() CVE-2017-14496: Invalid boundary checks. Integer underflow leading to a huge memcpy. CVE-2017-13704: Crash on large DNS query
Solutions
freebsd-upgrade-package-dnsmasqfreebsd-upgrade-package-dnsmasq-devel
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