CVE-2019-7118 : Security Advisory and Response

Adobe Acrobat and Reader versions 2019.010.20098 and earlier have an out-of-bounds write vulnerability that could lead to arbitrary code execution.

Understanding CVE-2019-7118

This CVE involves a critical vulnerability in Adobe Acrobat and Reader versions that could allow attackers to execute arbitrary code.

What is CVE-2019-7118?

The vulnerability in Adobe Acrobat and Reader versions 2019.010.20098 and earlier allows for writing beyond expected boundaries, potentially leading to arbitrary code execution if exploited successfully.

The Impact of CVE-2019-7118

If exploited, this vulnerability could result in attackers executing arbitrary code on affected systems, potentially leading to unauthorized access, data theft, or system compromise.

Technical Details of CVE-2019-7118

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability is classified as an out-of-bounds write issue, enabling attackers to write beyond the expected boundaries, potentially leading to arbitrary code execution.

Affected Systems and Versions

Product: Adobe Acrobat and Reader
Vendor: Adobe
Affected Versions: 2019.010.20098 and earlier, 2017.011.30127 and earlier, 2015.006.30482 and earlier versions

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious file or document and tricking a user into opening it, allowing the execution of arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2019-7118 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest version to patch the vulnerability.
Be cautious when opening files from untrusted or unknown sources.
Implement security solutions like antivirus software to detect and prevent malicious files.

Long-Term Security Practices

Regularly update software and applications to ensure the latest security patches are applied.
Educate users on cybersecurity best practices to prevent falling victim to social engineering attacks.

Patching and Updates

Adobe has released patches to address this vulnerability. Ensure that all affected systems are updated to the latest versions to mitigate the risk of exploitation.