CVE-2017-16408 : Security Advisory and Response
Learn about CVE-2017-16408 affecting Adobe Acrobat and Reader versions, leading to potential exposure of sensitive information. Find mitigation steps and patching details here.
A vulnerability has been found in Adobe Acrobat and Reader versions 2017.012.20098 and earlier, 2017.011.30066 and earlier, 2015.006.30355 and earlier, and 11.0.22 and earlier. The issue allows access to internal data structure fields, potentially exposing sensitive information.
Understanding CVE-2017-16408
This CVE identifies a vulnerability in Adobe Acrobat and Reader versions that could lead to sensitive data exposure.
What is CVE-2017-16408?
The vulnerability arises from a calculation within the WebCapture module that reads data beyond the designated buffer limit, resulting in potential exposure of sensitive information.
The Impact of CVE-2017-16408
Exploitation of an invalid pointer offset outside the valid range allows access to internal data structure fields, potentially leading to the exposure of sensitive information.
Technical Details of CVE-2017-16408
This section provides technical details of the vulnerability.
Vulnerability Description
The vulnerability occurs when a calculation reads data beyond the buffer limit within the WebCapture module, potentially exposing sensitive information.
Affected Systems and Versions
- Adobe Acrobat Reader 2017.012.20098 and earlier versions
- Adobe Acrobat Reader 2017.011.30066 and earlier versions
- Adobe Acrobat Reader 2015.006.30355 and earlier versions
- Adobe Acrobat Reader 11.0.22 and earlier versions
Exploitation Mechanism
The vulnerability is exploited by using an invalid pointer offset outside the valid range to access internal data structure fields, potentially leading to sensitive data exposure.
Mitigation and Prevention
Protecting systems from CVE-2017-16408 is crucial to prevent potential data exposure.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Implement security measures to restrict access to sensitive information.
Long-Term Security Practices
- Regularly update software to patch known vulnerabilities.
- Conduct security audits to identify and address potential weaknesses.
Patching and Updates
- Adobe has released patches to address this vulnerability. Ensure all systems are updated to the latest versions to mitigate the risk of exploitation.