CVE-2022-24101 Explained : Impact and Mitigation

Adobe Acrobat Reader DC versions 20.001.20085, 20.005.3031x, and 17.012.30205 are affected by a use-after-free vulnerability leading to information disclosure. This article delves into the impact, technical details, and mitigation steps.

Understanding CVE-2022-24101

This section provides insights into the nature of the vulnerability and its implications.

What is CVE-2022-24101?

CVE-2022-24101 is a use-after-free vulnerability in Adobe Acrobat Reader DC, allowing attackers to disclose sensitive memory by exploiting a malicious file.

The Impact of CVE-2022-24101

The vulnerability poses a low severity threat, requiring user interaction to exploit and potentially bypassing certain mitigations such as ASLR.

Technical Details of CVE-2022-24101

Explore the specifics of the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The use-after-free vulnerability in Acrobat Reader DC versions enables attackers to bypass ASLR and disclose sensitive memory through a crafted file.

Affected Systems and Versions

Acrobat Reader DC versions 20.001.20085, 20.005.3031x, and 17.012.30205 are confirmed to be vulnerable to this exploit.

Exploitation Mechanism

Successful exploitation of CVE-2022-24101 requires user interaction, where a victim unwittingly opens a specially crafted malicious file.

Mitigation and Prevention

Discover the immediate steps and long-term practices to secure your systems against this vulnerability.

Immediate Steps to Take

Users are advised to exercise caution when opening files from untrusted sources and promptly apply security updates from Adobe.

Long-Term Security Practices

Maintain a proactive approach to cybersecurity by regularly updating software, employing strong access controls, and implementing security best practices.

Patching and Updates

Keep your Acrobat Reader DC up to date with the latest patches and security fixes to mitigate the risk of exploitation.