CVE-2021-28874
SerenityOS fixed as of c9f25bca048443e317f1994ba9b106f2386688c3 contains a buffer overflow vulnerability in LibTextCode through opening a crafted file.
Date published : 2021-04-06
https://github.com/SerenityOS/serenity/commit/c9f25bca048443e317f1994ba9b106f2386688c3