Zitat von MITs Forum am 16. November 2023, 0:00 Uhr

Adobe InDesign versions ID18.5 (and earlier) and ID17.4.2 (and earlier) are affected by a Improper Input Validation vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

References
https://helpx.adobe.com/security/products/indesign/apsb23-55.html