CVE-2023-47063 : Security Advisory and Response

Adobe Illustrator versions 28.0 (and earlier) and 27.9 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Understanding CVE-2023-47063

This CVE affects Adobe Illustrator versions 28.0 and 27.9, potentially leading to arbitrary code execution through an out-of-bounds write vulnerability.

What is CVE-2023-47063?

Adobe Illustrator versions 28.0 and 27.9 are impacted by an out-of-bounds write vulnerability that could allow an attacker to execute arbitrary code with the current user's privileges.

The Impact of CVE-2023-47063

The impact of this vulnerability is rated as high, with a CVSS base score of 7.8. Successful exploitation could lead to arbitrary code execution, posing a significant risk to affected systems.

Technical Details of CVE-2023-47063

This section dives into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability results from an out-of-bounds write issue in Adobe Illustrator versions 28.0 and 27.9, enabling attackers to potentially execute arbitrary code in the user's context.

Affected Systems and Versions

Adobe Illustrator versions 28.0 and 27.9 are confirmed to be affected by this vulnerability, exposing systems running these versions to exploitation.

Exploitation Mechanism

To exploit this issue, an attacker would need a victim to interact by opening a malicious file, triggering the out-of-bounds write vulnerability.

Mitigation and Prevention

Learn about the immediate steps to take and long-term security practices to mitigate the risks associated with CVE-2023-47063.

Immediate Steps to Take

Users are advised to implement security patches promptly and exercise caution when interacting with untrusted files to prevent exploitation of this vulnerability.

Long-Term Security Practices

Incorporating strong security practices, such as regular software updates, user awareness training, and least privilege access controls, can enhance the overall security posture.

Patching and Updates

Adobe has released security updates to address the vulnerability affecting Illustrator versions 28.0 and 27.9.