Description
Unsigned to Signed Conversion Error (CWE-196) vulnerability exists in TTSSH2 plugin of Tera Term provided by TeraTerm Project. When Tera Term attempts to establish an SSH connection to a server set up by an attacker, out-of-bounds read/write may occur. As a result, the contents of adjacent memory regions may be transmitted to the server, and Tera Term may behave unexpected or terminate abnormally.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TeraTerm Project | TTSSH2 | 1.00 alpha1 – ≤ 3.6.1 | — |