CVE-2018-5068 : Security Advisory and Response

Adobe Acrobat and Reader versions 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier are affected by an Out-of-bounds read vulnerability that could lead to information disclosure.

Understanding CVE-2018-5068

This CVE identifies a vulnerability in Adobe Acrobat and Reader versions released before specific updates, allowing potential exploitation to reveal sensitive data.

What is CVE-2018-5068?

CVE-2018-5068 is an Out-of-bounds read vulnerability in Adobe Acrobat and Reader versions prior to 2018.011.20040, 2017.011.30080, and 2015.006.30418. This flaw could be exploited to expose confidential information.

The Impact of CVE-2018-5068

The vulnerability poses a risk of sensitive data exposure due to an Out-of-bounds read flaw in affected Adobe Acrobat and Reader versions.

Technical Details of CVE-2018-5068

Vulnerability Description

Type: Out-of-bounds read
Adobe Acrobat and Reader versions: 2018.011.20040 and earlier, 2017.011.30080 and earlier, 2015.006.30418 and earlier
Exploitation: Potential disclosure of sensitive information

Affected Systems and Versions

Adobe Acrobat and Reader 2018.011.20040 and earlier
Adobe Acrobat and Reader 2017.011.30080 and earlier
Adobe Acrobat and Reader 2015.006.30418 and earlier

Exploitation Mechanism

The vulnerability can be exploited by malicious actors to read data beyond the boundaries of the intended buffer, potentially leading to the exposure of sensitive information.

Mitigation and Prevention

Immediate Steps to Take

Update Adobe Acrobat and Reader to versions 2018.011.20040 or later
Apply security patches provided by Adobe
Monitor for any unusual activities on the systems

Long-Term Security Practices

Regularly update software to the latest versions
Implement security best practices and configurations
Conduct security training for users to recognize and report suspicious activities

Patching and Updates

Adobe has released updates addressing the vulnerability
Ensure all systems running affected versions are promptly patched