CVE-2022-2601 | grub2 grub_font_construct_glyph max_glyph_size out-of-bounds write (EUVD-2022-34848 / Nessus ID 211216)
A vulnerability, which was classified as critical, has been found in grub2. Affected by this vulnerability is the function grub_font_construct_glyph. Performing a manipulation of the argument max_glyph_size results in out-of-bounds write.
This vulnerability was named CVE-2022-2601. The attack needs to be approached within the local network. There is no available exploit.
It is advisable to upgrade the affected component.