In Notion Web Clipper 1.0.3(7), a .nib file is susceptible to the Dirty NIB attack. NIB files can be manipulated to execute arbitrary commands. Additionally, even if a NIB file is modified within an application, Gatekeeper may still permit the execution of the application, enabling the execution of arbitrary commands within the application's context.

References

• https://nvd.nist.gov/vuln/detail/CVE-2024-23745
• https://github.com/louiselalanne/CVE-2024-23745
• https://blog.xpnsec.com/dirtynib
• https://chromium.googlesource.com/chromium/src/+/master/docs/security/faq.md#Why-arent-physically_local-attacks-in-Chromes-threat-model