CVE-2019-25679RealTerm Serial Terminal 2.0.0.70 Buffer Overflow SEH

Descripción

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.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• ExploitDB-46441 exploitExploitVDB Entry
• Official Product Homepage productProduct
• Product Reference productProduct
• VulnCheck Advisory: RealTerm Serial Terminal 2.0.0.70 Buffer Overflow SEH third-party-advisoryThird Party Advisory