CVE-2022-30663 : Security Advisory and Response
Learn about CVE-2022-30663 impacting Adobe InDesign. Explore the out-of-bounds write vulnerability, its impact, technical details, and mitigation steps. Stay secure!
Adobe InDesign versions 17.2.1 and earlier, and 16.4.1 and earlier, are impacted by an out-of-bounds write vulnerability that could lead to arbitrary code execution. Explore the technical details, impact, and mitigation strategies below.
Understanding CVE-2022-30663
This section provides insights into the critical vulnerability affecting Adobe InDesign.
What is CVE-2022-30663?
Adobe InDesign versions 17.2.1 and earlier, as well as 16.4.1 and earlier, are susceptible to an out-of-bounds write vulnerability. This flaw could be exploited to execute arbitrary code within the current user's context via a malicious file.
The Impact of CVE-2022-30663
The vulnerability poses a high severity risk with a CVSS base score of 7.8. It requires user interaction, where a victim needs to open a crafted file, potentially leading to unauthorized code execution with elevated privileges.
Technical Details of CVE-2022-30663
Detailed technical information about the vulnerability is outlined here.
Vulnerability Description
The vulnerability involves an out-of-bounds write issue in the SVG file parsing functionality of Adobe InDesign. This could be abused by attackers to trigger arbitrary code execution.
Affected Systems and Versions
Adobe InDesign versions 17.2.1 and earlier, along with 16.4.1 and earlier, are confirmed to be impacted by this security flaw.
Exploitation Mechanism
Exploiting this vulnerability requires user interaction, where a targeted user must interact with a specially crafted SVG file to trigger the code execution.
Mitigation and Prevention
Discover how to address and prevent the CVE-2022-30663 vulnerability.
Immediate Steps to Take
Users are urged to update Adobe InDesign to the latest version that contains a patch addressing this security flaw. Additionally, exercise caution when opening files from untrusted sources.
Long-Term Security Practices
Implement secure file handling practices and regularly update software to ensure protection against known vulnerabilities.
Patching and Updates
Stay informed about security updates from Adobe and promptly apply patches to mitigate the risk of exploitation.