Vim has stack-buffer-overflow in build_stl_str_hl()
Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in `build_stl_str_hl()` when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue.
Severity low: primary CNA CVSS 2.2 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2026-02-27T22:08:11.384Z. Updated 2026-03-02T21:45:53.806Z.