CVE-2018-5063 : Security Advisory and Response
Learn about CVE-2018-5063 affecting Adobe Acrobat and Reader versions 2018.011.20040 and earlier. Find out how this Out-of-bounds read vulnerability can lead to information disclosure and steps to mitigate the risk.
Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have an Out-of-bounds read vulnerability that could lead to information disclosure.
Understanding CVE-2018-5063
A vulnerability affecting previous versions of Adobe Acrobat and Reader, including 2018.011.20040, 2017.011.30080, and 2015.006.30418, has been identified, potentially resulting in the exposure of sensitive information.
What is CVE-2018-5063?
The CVE-2018-5063 vulnerability involves an Out-of-bounds read in Adobe Acrobat and Reader versions, allowing attackers to access sensitive data.
The Impact of CVE-2018-5063
If successfully exploited, this vulnerability may lead to the disclosure of confidential information, posing a risk to user privacy and data security.
Technical Details of CVE-2018-5063
Adobe Acrobat and Reader versions 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 are affected by this vulnerability.
Vulnerability Description
The vulnerability is categorized as an Out-of-bounds read, indicating unauthorized access to memory locations beyond the bounds of an array or buffer.
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 versions
Exploitation Mechanism
Attackers can exploit this vulnerability to read sensitive information from memory, potentially leading to data exposure.
Mitigation and Prevention
Immediate Steps to Take:
- Update Adobe Acrobat and Reader to the latest version.
- Monitor official security advisories for patches and updates.
Long-Term Security Practices:
- Implement regular security training for users to recognize phishing attempts.
- Employ network monitoring and intrusion detection systems.
- Conduct regular security audits and assessments.
Patching and Updates
Ensure timely installation of security patches and updates provided by Adobe to address the CVE-2018-5063 vulnerability.