In musl libc through 1.2.1, wcsnrtombs mishandles...
Moderate severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Jan 29, 2023
Description
Published by the National Vulnerability Database
Nov 24, 2020
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Jan 29, 2023
In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access (buffer overflow).
References