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

Description

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.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• 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