CVE-2019-7773 : Security Advisory and Response
Learn about CVE-2019-7773 affecting Adobe Acrobat and Reader versions, leading to information disclosure. Find mitigation steps and update recommendations here.
Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier have an out-of-bounds read vulnerability that could lead to information disclosure.
Understanding CVE-2019-7773
An out-of-bounds read vulnerability has been identified in Adobe Acrobat and Reader, potentially resulting in the disclosure of sensitive information.
What is CVE-2019-7773?
This CVE refers to a vulnerability in Adobe Acrobat and Reader versions that could allow attackers to read data beyond the boundaries of an allocated memory buffer.
The Impact of CVE-2019-7773
If successfully exploited, this vulnerability could lead to the disclosure of sensitive information stored on the affected systems.
Technical Details of CVE-2019-7773
Adobe Acrobat and Reader versions are affected by an out-of-bounds read vulnerability.
Vulnerability Description
The vulnerability allows attackers to read data beyond the allocated memory buffer, potentially accessing sensitive information.
Affected Systems and Versions
- Product: Adobe Acrobat and Reader
- Vendor: Adobe
- Versions affected: 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, 2015.006.30493 and earlier versions
Exploitation Mechanism
Attackers can exploit this vulnerability to access sensitive information by reading data beyond the allocated memory buffer.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Monitor official security advisories from Adobe for any further instructions.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Implement security best practices to protect sensitive information.
Patching and Updates
- Apply security patches provided by Adobe promptly to mitigate the risk of exploitation.