CVE-2019-8173 : Security Advisory and Response
Learn about CVE-2019-8173, an out-of-bounds read vulnerability in Adobe Acrobat and Reader versions, potentially leading to information disclosure. Find mitigation steps and prevention measures here.
Adobe Acrobat and Reader versions, including 2019.012.20040 and earlier, 2017.011.30148 and earlier, and 2015.006.30503 and earlier, contain an out-of-bounds read vulnerability that could lead to information disclosure.
Understanding CVE-2019-8173
An out-of-bounds read vulnerability has been identified in various versions of Adobe Acrobat and Reader, potentially resulting in the exposure of sensitive information.
What is CVE-2019-8173?
CVE-2019-8173 is an out-of-bounds read vulnerability found in Adobe Acrobat and Reader versions, allowing attackers to access sensitive data.
The Impact of CVE-2019-8173
If exploited, this vulnerability could lead to the disclosure of confidential information stored within the affected Adobe Acrobat and Reader versions.
Technical Details of CVE-2019-8173
Adobe Acrobat and Reader versions, including 2019.012.20040 and earlier, 2017.011.30148 and earlier, and 2015.006.30503 and earlier, are susceptible to an out-of-bounds read vulnerability.
Vulnerability Description
The vulnerability allows for unauthorized access to sensitive data due to an out-of-bounds read issue in the affected Adobe software.
Affected Systems and Versions
- Adobe Acrobat and Reader 2019.012.20040 and earlier
- Adobe Acrobat and Reader 2017.011.30148 and earlier
- Adobe Acrobat and Reader 2015.006.30503 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability to read beyond the boundaries of allocated memory, potentially accessing confidential information.
Mitigation and Prevention
Immediate Steps to Take:
- Update Adobe Acrobat and Reader to the latest version.
- Monitor official security advisories from Adobe for patches.
Long-Term Security Practices:
- Regularly update software to mitigate known vulnerabilities.
- Implement network security measures to detect and prevent unauthorized access.
- Educate users on safe browsing practices and potential security risks.
Patching and Updates
Ensure that Adobe Acrobat and Reader are regularly updated to the latest versions to address security vulnerabilities.