CVE-2023-25862 : Vulnerability Insights and Analysis

This CVE record pertains to an out-of-bounds read information disclosure vulnerability in Adobe Illustrator.

Understanding CVE-2023-25862

This vulnerability affects Adobe Illustrator versions 26.5.2 and earlier, as well as version 27.2.0 and earlier. It poses a risk of disclosing sensitive memory and could allow an attacker to bypass mitigations such as ASLR. Exploiting this vulnerability requires user interaction, specifically the victim opening a malicious file.

What is CVE-2023-25862?

CVE-2023-25862 is an out-of-bounds read vulnerability in Adobe Illustrator that could potentially lead to the exposure of sensitive memory. Attackers may exploit this issue to circumvent security measures like ASLR.

The Impact of CVE-2023-25862

The impact of this vulnerability is rated as medium, with a CVSS base score of 5.5. The confidentiality impact is high, while the integrity and availability impacts are rated as none. The attack vector is local, requiring low complexity and no special privileges, but user interaction is necessary.

Technical Details of CVE-2023-25862

This section dives into the specific technical aspects of the CVE.

Vulnerability Description

The vulnerability involves an out-of-bounds read (CWE-125) in Adobe Illustrator, potentially leading to the disclosure of sensitive memory.

Affected Systems and Versions

Vendor: Adobe
Product: Illustrator
Affected Versions:
Version 26.5.2 and prior
Version 27.2.0 and prior

Exploitation Mechanism

Exploiting CVE-2023-25862 requires the interaction of a user who opens a malicious file. This interaction triggers the out-of-bounds read vulnerability in Adobe Illustrator.

Mitigation and Prevention

To safeguard systems from CVE-2023-25862, it is crucial to implement appropriate mitigation measures and security best practices.

Immediate Steps to Take

Users are advised to update Adobe Illustrator to the latest version and apply any available patches or security updates provided by Adobe.

Long-Term Security Practices

Maintaining regular updates for software and keeping abreast of security advisories can help prevent exploitation of vulnerabilities in applications like Adobe Illustrator.

Patching and Updates

Adobe has released patches to address the out-of-bounds read vulnerability in Illustrator. Users should ensure they apply these patches promptly to mitigate the risk of exploitation.