CVE-2024-20723: 
Adobe Substance 3D Painter vulnerability analysis and mitigation

CVE-2024-20723 is a Buffer Overflow vulnerability affecting Adobe Substance3D Painter versions 9.1.1 and earlier. The vulnerability was discovered and disclosed in February 2024, with Adobe Systems Incorporated being the assigning CNA. This security flaw requires user interaction, specifically opening a malicious file, to be exploited (Adobe Advisory, NVD).

The vulnerability is classified as a Buffer Overflow (CWE-120) with a CVSS v3.1 Base Score of 7.8 (HIGH). The attack vector is Local (AV:L), with Low attack complexity (AC:L), requiring no privileges (PR:N) but needs user interaction (UI:R). The scope is Unchanged (S:U), with High impact on confidentiality, integrity, and availability (C:H/I:H/A:H) (NVD).

If successfully exploited, this vulnerability could result in arbitrary code execution in the context of the current user. Depending on the user's privileges, an attacker could potentially install programs, view, change, or delete data, or create new accounts with full user rights (CIS Advisory).

Adobe has released security updates to address this vulnerability. Users are advised to update their Adobe Substance 3D Painter installations to versions newer than 9.1.1. Organizations should apply the stable channel update provided by Adobe to vulnerable systems immediately after appropriate testing (Adobe Advisory).