Probably they found the vulnerability through Chromium, then extended that to "everything that uses SQLite". Hard to tell anything without more details though.
But if that is the case this is huge. SQLite is used in many places nowadays: Websites, browsers (Chromium and Firefox, I know of), various software including some Android apps. That also probably means the attack vector is some procedure where input is sanitized (assuming SQLite provides that, I never programmed against the C API).
But if that is the case this is huge. SQLite is used in many places nowadays: Websites, browsers (Chromium and Firefox, I know of), various software including some Android apps. That also probably means the attack vector is some procedure where input is sanitized (assuming SQLite provides that, I never programmed against the C API).