An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_reply mishandles a strnlen call, leading to an out-of-bounds read.
CVSS Details
- CVSS 3.1 Base Score: 9.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-connman | Aug 22, 2024 | Jan 28, 2022 | |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Jan 28, 2022 | |
| Debian | debian-upgrade-connman | Feb 10, 2022 | Jan 28, 2022 | |
| Gentoo Linux | gentoo-linux-upgrade-net-misc-connman | Nov 1, 2023 | Jan 28, 2022 | |
| Suse | — | suse-upgrade-connmansuse-upgrade-connman-clientsuse-upgrade-connman-develsuse-upgrade-connman-docsuse-upgrade-connman-nmcompatsuse-upgrade-connman-plugin-hh2serial-gpssuse-upgrade-connman-plugin-iospmsuse-upgrade-connman-plugin-l2tpsuse-upgrade-connman-plugin-openvpnsuse-upgrade-connman-plugin-polkitsuse-upgrade-connman-plugin-pptpsuse-upgrade-connman-plugin-tistsuse-upgrade-connman-plugin-vpncsuse-upgrade-connman-plugin-wireguardsuse-upgrade-connman-test | Mar 2, 2022 | Jan 11, 2022 |
| Ubuntu | ubuntu-pro-upgrade-connmanubuntu-upgrade-connman | Jul 20, 2023 | Jan 28, 2022 |
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