CVE-2023-38216 Explained : Impact and Mitigation
Learn about CVE-2023-38216 affecting Adobe Bridge versions 12.0.4 and 13.0.3. Understand the impact, technical details, and mitigation steps against this Use-After-Free vulnerability.
Adobe Bridge versions 12.0.4 (and earlier) and 13.0.3 (and earlier) are affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Understanding CVE-2023-38216
Adobe Bridge is impacted by a Use After Free vulnerability that could potentially expose sensitive memory information, posing a risk to user data security.
What is CVE-2023-38216?
CVE-2023-38216 is a Use After Free vulnerability affecting Adobe Bridge versions 12.0.4 and 13.0.3, allowing attackers to disclose sensitive memory and potentially bypass ASLR protections.
The Impact of CVE-2023-38216
This vulnerability could be exploited by an attacker to access sensitive information through specially crafted files, jeopardizing user data confidentiality.
Technical Details of CVE-2023-38216
The vulnerability is classified under CWE-416 (Use After Free) and has a CVSS v3.1 base score of 5.5, categorized as a medium severity issue.
Vulnerability Description
The Use After Free vulnerability in Adobe Bridge enables attackers to disclose sensitive memory, potentially leading to security breaches and exploitation of user data.
Affected Systems and Versions
Adobe Bridge versions 12.0.4 and 13.0.3 (and earlier) are impacted by this vulnerability, requiring immediate attention for mitigation.
Exploitation Mechanism
Attackers can exploit this vulnerability by tricking users into opening a malicious file, enabling unauthorized access to sensitive memory information.
Mitigation and Prevention
To secure systems against CVE-2023-38216, immediate actions and long-term security practices need to be implemented.
Immediate Steps to Take
Users should update Adobe Bridge to the latest version available, follow security best practices, and avoid opening unknown or suspicious files.
Long-Term Security Practices
Regularly update software, educate users on cybersecurity awareness, monitor system activity, and implement security measures to prevent such vulnerabilities.
Patching and Updates
Adobe has released a security advisory (APSB23-49) providing guidance on addressing CVE-2023-38216. Ensure timely application of patches and stay informed about security updates.