CVE-2019-7780 : What You Need to Know
Learn about CVE-2019-7780, an out-of-bounds read vulnerability in Adobe Acrobat and Reader versions 2019.010.20100 and earlier. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
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. Successful exploitation could lead to information disclosure.
Understanding CVE-2019-7780
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-2019-7780?
CVE-2019-7780 is an out-of-bounds read vulnerability affecting multiple versions of Adobe Acrobat and Reader, allowing attackers to access sensitive information.
The Impact of CVE-2019-7780
Exploiting this vulnerability could lead to the disclosure of sensitive data, posing a risk to user privacy and security.
Technical Details of CVE-2019-7780
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 are affected by this vulnerability.
Vulnerability Description
The vulnerability involves an out-of-bounds read issue in Adobe Acrobat and Reader, potentially leading to the exposure of sensitive information.
Affected Systems and Versions
- Adobe Acrobat and Reader 2019.010.20100 and earlier
- Adobe Acrobat and Reader 2019.010.20099 and earlier
- Adobe Acrobat and Reader 2017.011.30140 and earlier
- Adobe Acrobat and Reader 2017.011.30138 and earlier
- Adobe Acrobat and Reader 2015.006.30495 and earlier
- Adobe Acrobat and Reader 2015.006.30493 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability to perform out-of-bounds read operations, potentially accessing sensitive data.
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 patch known vulnerabilities.
- Implement network security measures to detect and prevent attacks.
- Educate users on safe browsing habits and email security.
- Consider using additional security tools such as antivirus software.
Patching and Updates
Ensure that Adobe Acrobat and Reader are regularly updated to the latest versions to mitigate the risk of exploitation.