CVE-2019-25656 — R i386 3.5.0 Local Buffer Overflow SEH
R i386 3.5.0 contains a local buffer overflow vulnerability in the GUI Preferences dialog that allows local attackers to trigger a structured exception handler (SEH) overwrite b…
Published: 2026-04-05 · CVSS: 8.6 · CVSS 4.0
R i386 3.5.0 contains a local buffer overflow vulnerability in the GUI Preferences dialog that allows local attackers to trigger a structured exception handler (SEH) overwrite by supplying malicious input. Attackers can craft a payload string in the 'Language for menus and messages' field to overwrite SEH records and achieve code execution with calculator or arbitrary shellcode.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7