CVE-2023-38217 : Vulnerability Insights and Analysis

Adobe Bridge versions 12.0.4 (and earlier) and 13.0.3 (and earlier) are affected by an Out-of-bounds Read 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-2023-38217

This section provides details about the vulnerability, impact, and affected systems.

What is CVE-2023-38217?

CVE-2023-38217 is an Out-of-bounds Read vulnerability in Adobe Bridge versions 12.0.4 and 13.0.3 that could allow attackers to access sensitive memory information.

The Impact of CVE-2023-38217

The impact of this vulnerability is rated as MEDIUM, with a CVSSv3 base score of 5.5. It poses a high risk to the confidentiality of affected systems.

Technical Details of CVE-2023-38217

This section covers the vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in Adobe Bridge allows attackers to read sensitive memory beyond the bounds of an allocated memory buffer, potentially leading to information disclosure.

Affected Systems and Versions

Adobe Bridge versions 12.0.4 and 13.0.3 are confirmed to be affected by this vulnerability, posing a risk to systems using these versions.

Exploitation Mechanism

Exploiting this vulnerability requires user interaction, where a victim must open a specially crafted malicious file to trigger the Out-of-bounds Read issue.

Mitigation and Prevention

To protect systems from CVE-2023-38217, immediate steps, and long-term security practices are crucial.

Immediate Steps to Take

Ensure users do not open files from untrusted sources. Apply security patches promptly to mitigate the risk of exploitation.

Long-Term Security Practices

Implement strict file validation checks, educate users on safe browsing practices, and keep systems updated with the latest security patches.

Patching and Updates

Adobe has released a security advisory (APSB23-49) addressing this vulnerability. It is recommended to apply the latest patches provided by the vendor to safeguard systems.