vulnerability
Ubuntu: USN-4924-1 (CVE-2019-14513): Dnsmasq vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Aug 1, 2019 | Apr 23, 2021 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Aug 1, 2019
Added
Apr 23, 2021
Modified
Aug 18, 2025
Description
Improper bounds checking in Dnsmasq before 2.76 allows an attacker controlled DNS server to send large DNS packets that result in a read operation beyond the buffer allocated for the packet, a different vulnerability than CVE-2017-14491.
Solutions
ubuntu-upgrade-dnsmasqubuntu-upgrade-dnsmasq-baseubuntu-upgrade-dnsmasq-utils
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