CVE-2026-9365 | Ettercap up to 0.8.3 GG Dissector src/dissectors/ec_gg.c FUNC_DECODER gg heap-based overflow (Issue 1306)

A vulnerability marked as critical has been reported in Ettercap up to 0.8.3. The affected element is the function FUNC_DECODER of the file src/dissectors/ec_gg.c of the component GG Dissector. The manipulation of the argument gg leads to heap-based buffer overflow.

This vulnerability is uniquely identified as CVE-2026-9365. The attack is possible to be carried out remotely. Moreover, an exploit is present.

It is suggested to upgrade the affected component.