OTFCC Buffer Overflow Vulnerability (CNVD-2023-11789)

OTFCC is a C library and utility open sourced by Caryll. It is used to parse and write OpenType font files. OTFCC is vulnerable to a buffer overflow vulnerability that originates from a heap buffer overflow contained via /release-x64/otfccdump 0x6e7e3d. No detailed vulnerability details are currently available.