CVE-2024-20713: 
Adobe Substance 3D Stager vulnerability analysis and mitigation

Adobe Substance 3D Stager versions 2.1.3 and earlier contain an out-of-bounds read vulnerability identified as CVE-2024-20713. The vulnerability was disclosed on January 10, 2024, affecting both Windows and macOS platforms. This security flaw could potentially lead to the disclosure of sensitive memory information (NVD, Adobe Advisory).

The vulnerability is classified as an out-of-bounds read (CWE-125) with a CVSS v3.1 base score of 5.5 (Medium). 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 confidentiality impact (C:H) but no impact on integrity (I:N) or availability (A:N) (NVD).

The successful exploitation of this vulnerability could lead to the disclosure of sensitive memory information and potentially allow attackers to bypass security mitigations such as Address Space Layout Randomization (ASLR). The vulnerability has been rated as 'Important' severity (GBHackers, NVD).

Adobe has released version 2.1.4 of Substance 3D Stager to address this vulnerability. Users are recommended to update their installation to the newest version via the Creative Cloud desktop app's update mechanism. The update has been assigned a deployment priority rating of 3 (GBHackers).