CVE-2019-25679 — RealTerm Serial Terminal 2.0.0.70 Buffer Overflow SEH
RealTerm Serial Terminal 2.0.0.70 contains a structured exception handling (SEH) buffer overflow vulnerability in the Echo Port tab that allows local attackers to execute arbitr…
Published: 2026-04-05 · CVSS: 8.5 · CVSS 4.0
RealTerm Serial Terminal 2.0.0.70 contains a structured exception handling (SEH) buffer overflow vulnerability in the Echo Port tab that allows local attackers to execute arbitrary code by supplying a malicious payload. Attackers can craft a buffer overflow payload with a POP POP RET gadget chain and shellcode that triggers code execution when pasted into the Port field and the Change button is clicked.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7