CVE-2022-30658 : Security Advisory and Response

Adobe InDesign versions 17.2.1 and earlier, as well as 16.4.1 and earlier, are susceptible to a Heap-based Buffer Overflow vulnerability. This flaw could allow an attacker to execute arbitrary code within the context of the current user.

Understanding CVE-2022-30658

This CVE affects Adobe InDesign software versions due to a security vulnerability that could lead to remote code execution.

What is CVE-2022-30658?

The vulnerability in Adobe InDesign, specifically in font parsing, can result in a Heap-based Buffer Overflow. Successful exploitation requires user interaction by opening a malicious file.

The Impact of CVE-2022-30658

The impact of this vulnerability is rated as high, with the potential for arbitrary code execution in the context of the current user. This could compromise the confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2022-30658

Vulnerability Description

CVE-2022-30658 involves a Heap-based Buffer Overflow in Adobe InDesign versions, potentially leading to remote code execution. The attack complexity is low, and user interaction is required for exploitation.

Affected Systems and Versions

The affected versions include InDesign 16.4.1 and earlier, as well as 17.2.1 and earlier. Users of these versions should take immediate action to mitigate the risk.

Exploitation Mechanism

Exploitation of this vulnerability requires user interaction, where a victim must open a malicious file in order for the attacker to execute arbitrary code.

Mitigation and Prevention

Immediate Steps to Take

Users of affected Adobe InDesign versions should promptly apply security updates provided by Adobe to address this vulnerability. It is crucial to update to the latest patched versions to mitigate the risk of exploitation.

Long-Term Security Practices

In addition to applying patches, it is essential for users to follow best security practices such as avoiding opening files from untrusted or unknown sources to prevent potential attacks.

Patching and Updates

Adobe has released security updates to address the Heap-based Buffer Overflow vulnerability in InDesign. Users are advised to install these updates as soon as possible to secure their systems.