CVE-2023-29316 Explained : Impact and Mitigation

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. This vulnerability could allow an attacker to bypass mitigations like ASLR, requiring user interaction to open a malicious file.

Understanding CVE-2023-29316

This section provides insights into the CVE-2023-29316 vulnerability affecting Adobe InDesign.

What is CVE-2023-29316?

CVE-2023-29316 is an out-of-bounds read vulnerability in Adobe InDesign versions ID18.3 and earlier, as well as ID17.4.1 and earlier. It could result in the exposure of sensitive memory, posing a risk to system confidentiality.

The Impact of CVE-2023-29316

The vulnerability presents a medium severity impact with a CVSS base score of 5.5. It could allow an attacker to access sensitive data and compromise system confidentiality.

Technical Details of CVE-2023-29316

Explore the technical aspects of the CVE-2023-29316 vulnerability that affects Adobe InDesign.

Vulnerability Description

CVE-2023-29316 is classified as an out-of-bounds read vulnerability, specifically CWE-125. It can be exploited by an attacker to read sensitive memory beyond the boundaries of the allocated buffer.

Affected Systems and Versions

The vulnerable versions include Adobe InDesign ID18.3 and earlier, as well as ID17.4.1 and earlier.

Exploitation Mechanism

Successful exploitation of CVE-2023-29316 requires user interaction, where a victim needs to open a malicious file to trigger the vulnerability.

Mitigation and Prevention

Learn about the necessary steps to mitigate and prevent the CVE-2023-29316 vulnerability affecting Adobe InDesign.

Immediate Steps to Take

Users are advised to update Adobe InDesign to the latest patched version to address the vulnerability. Avoid opening files from untrusted or unknown sources to minimize the risk of exploitation.

Long-Term Security Practices

Implement strong file validation mechanisms and user awareness training to prevent similar exploitation attempts in the future. Regularly update software and apply security patches promptly.

Patching and Updates

Refer to the Adobe security advisory APSB23-38 for detailed information on patching and updates to secure Adobe InDesign against CVE-2023-29316.