CVE-2023-26415: 
Adobe Substance 3D Designer vulnerability analysis and mitigation

Adobe Substance 3D Designer version 12.4.0 and earlier versions contain an out-of-bounds write vulnerability (CVE-2023-26415) that was disclosed on April 11, 2023. This vulnerability affects Adobe Substance 3D Designer software running on both Windows and macOS operating systems (NVD).

The vulnerability is classified as an out-of-bounds write vulnerability (CWE-787) that specifically occurs during the parsing of DAE files. The issue stems from improper validation of user-supplied data, which can result in a write operation beyond the bounds of an allocated object. The vulnerability has been assigned a CVSS v3.1 base score of 7.8 (High) with the vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (ZDI).

If successfully exploited, this vulnerability could lead to arbitrary code execution in the context of the current user. The impact includes potential compromise of system confidentiality, integrity, and availability when a malicious file is opened by the victim (NVD, ZDI).

Adobe has released security updates to address this vulnerability. Users are advised to update to the latest version of Adobe Substance 3D Designer to mitigate this security risk (Adobe Security Bulletin).