CVE-2023-29310 : What You Need to Know

Adobe InDesign versions ID18.3 (and earlier) and ID17.4.1 (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-2023-29310

This section delves into the specifics of the CVE-2023-29310 vulnerability in Adobe InDesign.

What is CVE-2023-29310?

CVE-2023-29310 is an out-of-bounds read vulnerability in Adobe InDesign versions ID18.3 and ID17.4.1 that could result in the exposure of sensitive memory, allowing attackers to circumvent certain security measures.

The Impact of CVE-2023-29310

The vulnerability poses a medium severity risk, with a base CVSS score of 5.5, focusing on high confidentiality impact. Exploitation is contingent upon user interaction through the opening of a malicious file.

Technical Details of CVE-2023-29310

This section provides a deeper insight into the technical aspects of the CVE-2023-29310 vulnerability.

Vulnerability Description

The vulnerability involves an out-of-bounds read flaw in Adobe InDesign, potentially leading to the exposure of sensitive information within affected versions.

Affected Systems and Versions

Adobe InDesign versions ID18.3 and ID17.4.1 (and earlier) are impacted by this vulnerability.

Exploitation Mechanism

Exploiting this vulnerability necessitates user interaction, requiring victims to open a specifically crafted malicious file.

Mitigation and Prevention

Understanding how to mitigate and prevent exploits related to CVE-2023-29310 is crucial for maintaining system security.

Immediate Steps to Take

Users are advised to update Adobe InDesign to non-vulnerable versions and exercise caution when handling unknown or suspicious files.

Long-Term Security Practices

Implementing robust security measures, including maintaining up-to-date software and educating users on safe file handling practices, can help prevent similar vulnerabilities.

Patching and Updates

Regularly applying security patches and updates from Adobe is essential to address known vulnerabilities and enhance system security.