|CVSS SCORE||7.8, (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)|
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Maxon Cinema 4D. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of SKP files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
06/15/23 – ZDI requested a vendor PSIRT contact.
07/12/23 – ZDI made another attempt to contact the vendor.
08/17/23 – ZDI attempted to contact the vendor once more using the contact information on their website, as well as trying to reach them on various social platforms.
-- Mitigation: Given the nature of the vulnerability, the only salient mitigation strategy is to restrict interaction with the application.
|CREDIT||Mat Powell & Michael DePlante (@izobashi) of Trend Micro's Zero Day Initiative