CVE-2018-12803 : Security Advisory and Response
CVE-2018-12803 involves an Out-of-bounds read vulnerability in Adobe Acrobat and Reader versions, potentially leading to the disclosure of sensitive information. Learn about the impact, affected systems, and mitigation steps.
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-2018-12803
An Out-of-bounds read vulnerability has been identified in Adobe Acrobat and Reader versions 2018.011.20040 and earlier, 2017.011.30080 and earlier, as well as 2015.006.30418 and earlier. If exploited successfully, this vulnerability could result in the disclosure of sensitive information.
What is CVE-2018-12803?
This CVE refers to an Out-of-bounds read vulnerability in Adobe Acrobat and Reader versions that could allow attackers to access sensitive information.
The Impact of CVE-2018-12803
The exploitation of this vulnerability could lead to the disclosure of sensitive data, posing a risk to user privacy and security.
Technical Details of CVE-2018-12803
Adobe Acrobat and Reader versions 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier are affected by this vulnerability.
Vulnerability Description
The vulnerability involves an Out-of-bounds read issue in the mentioned versions of Adobe Acrobat and Reader, potentially enabling unauthorized access to 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
Attackers can exploit this vulnerability to read data beyond the boundaries of allocated memory, potentially accessing sensitive information.
Mitigation and Prevention
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Monitor official security advisories for any further instructions.
Long-Term Security Practices
- Regularly update software to mitigate known vulnerabilities.
- Implement network security measures to detect and prevent unauthorized access.
Patching and Updates
- Apply security patches provided by Adobe promptly to address this vulnerability.