Heap-based buffer overflow in the create_url_list function in gena/gena_device.c in Portable UPnP SDK (aka libupnp) before 1.6.21 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an SUBSCRIBE request.
CVSS Details
- CVSS 3.0 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/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 |
|---|---|---|---|---|
| Debian | — | Upgrade libupnpUpgrade libupnp4 | Dec 19, 2016 | Dec 16, 2016 |
| Freebsd | — | Upgrade upnp | Dec 10, 2025 | Dec 27, 2016 |
| Gentoo Linux | — | Upgrade net-libs/libupnp. | Oct 30, 2017 | Mar 7, 2017 |
| Suse | — | Upgrade libupnp6Upgrade libupnp-develUpgrade libupnp6-debuginfoUpgrade libupnp-debugsourceUpgrade libupnp6-debuginfo-32bitUpgrade libupnp6-32bit | Jun 6, 2017 | Dec 16, 2016 |
| Ubuntu | — | Upgrade libupnp6 (Ubuntu Pro) | Mar 22, 2023 | Mar 7, 2017 |
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