Description
An integer underflow in the UDP command handler of the TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an adjacent network attacker to trigger a heap-based buffer overflow and cause a denial-of-service (service crash) via specially crafted UDP packets.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TeamViewer | DEX | < 26.1 | 26.1 |