Critical CVE-2023-25868 in Adobe Substance 3D Stager enables remote code execution. Learn impact, mitigation steps, and security practices.
This CVE record identifies a critical vulnerability in Adobe Substance 3D Stager that could allow for remote code execution through a heap-based buffer overflow.
Understanding CVE-2023-25868
Adobe Substance 3D Stager versions 2.0.0 and earlier are affected by a Heap-based Buffer Overflow vulnerability, which could lead to arbitrary code execution within the user's context. Exploiting this vulnerability requires user interaction, as it necessitates the victim to open a malicious file.
What is CVE-2023-25868?
The CVE-2023-25868 pertains to a Heap-based Buffer Overflow vulnerability in Adobe Substance 3D Stager, enabling attackers to execute arbitrary code in the context of the current user by compelling them to interact with a malicious file.
The Impact of CVE-2023-25868
This vulnerability poses a high severity risk, with a CVSSv3.1 base score of 7.8, indicating a significant threat to confidentiality, integrity, and availability of the affected system.
Technical Details of CVE-2023-25868
The technical aspects of the CVE-2023-25868 vulnerability include the Vulnerability Description, Affected Systems and Versions, and the Exploitation Mechanism.
Vulnerability Description
The vulnerability lies in the handling of SVG files in Adobe Substance 3D Stager, leading to a heap-based buffer overflow that can be exploited for remote code execution.
Affected Systems and Versions
Adobe Substance 3D Stager versions up to 2.0.0 are confirmed to be impacted by this vulnerability. Users of these versions are at risk of falling victim to remote code execution attacks.
Exploitation Mechanism
To exploit CVE-2023-25868, an attacker would need to craft a malicious SVG file and entice a user to open it using Adobe Substance 3D Stager, leveraging the heap-based buffer overflow to execute arbitrary code.
Mitigation and Prevention
Protecting against CVE-2023-25868 requires immediate action and the implementation of long-term security practices to safeguard systems from potential exploitation.
Immediate Steps to Take
Users are advised to update Adobe Substance 3D Stager to a secure version. Additionally, exercise caution when opening files from unknown or untrusted sources to mitigate the risk of exploitation.
Long-Term Security Practices
Establishing robust security protocols, user awareness training, and monitoring for unusual file activity can enhance the overall security posture and prevent similar vulnerabilities from being exploited in the future.
Patching and Updates
Adobe has likely released security patches addressing CVE-2023-25868. It is crucial for users to promptly apply these patches and stay vigilant for any further security advisories to protect their systems effectively.