Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-dnsmasq | Aug 22, 2024 | Oct 2, 2017 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-dnsmasqamazon-linux-ami-2-upgrade-dnsmasq-debuginfoamazon-linux-ami-2-upgrade-dnsmasq-utils | Apr 27, 2020 | Oct 4, 2017 | |
| Amazon_linux | — | amazon-linux-upgrade-dnsmasq | Oct 3, 2017 | Oct 2, 2017 |
| Arch Linux | View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗ | arch-linux-upgrade-latest | Jul 11, 2025 | Oct 2, 2017 |
| Centos_linux | — | centos-upgrade-dnsmasqcentos-upgrade-dnsmasq-debuginfocentos-upgrade-dnsmasq-utils | Oct 3, 2017 | Oct 2, 2017 |
| Debian | debian-upgrade-dnsmasq | Oct 3, 2017 | Oct 2, 2017 | |
| Dnsmasq | dnsmasq-upgrade-latest | Oct 2, 2017 | Oct 2, 2017 | |
| Freebsd | freebsd-upgrade-package-dnsmasqfreebsd-upgrade-package-dnsmasq-devel | Oct 2, 2017 | Oct 2, 2017 | |
| Gentoo Linux | gentoo-linux-upgrade-net-dns-dnsmasq | Oct 30, 2017 | Oct 3, 2017 | |
| Huawei Euleros 2_0_sp1 | huawei-euleros-2_0_sp1-upgrade-dnsmasq | Nov 30, 2017 | Oct 3, 2017 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-dnsmasqhuawei-euleros-2_0_sp2-upgrade-dnsmasq-utils | Nov 30, 2017 | Oct 3, 2017 | |
| Oracle Solaris | oracle-solaris-11-3-upgrade-service-network-dnsmasq-2-78-0-175-3-27-0-4-0 | Dec 19, 2017 | Oct 3, 2017 | |
| Oracle_linux | — | oracle-linux-upgrade-dnsmasqoracle-linux-upgrade-dnsmasq-utils | Oct 2, 2017 | Oct 2, 2017 |
| Redhat_linux | — | redhat-upgrade-dnsmasqredhat-upgrade-dnsmasq-debuginforedhat-upgrade-dnsmasq-utils | Oct 4, 2017 | Oct 2, 2017 |
| Suse | — | suse-upgrade-dnsmasq | Oct 2, 2017 | Oct 2, 2017 |
| Ubuntu | ubuntu-upgrade-dnsmasqubuntu-upgrade-dnsmasq-baseubuntu-upgrade-dnsmasq-utils | Oct 2, 2017 | Oct 2, 2017 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Oct 2, 2017 |
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