CVE-2020-3751 Explained : Impact and Mitigation
Learn about CVE-2020-3751 affecting Adobe Acrobat and Reader versions, leading to arbitrary code execution. Find mitigation steps and patching details here.
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have a use after free vulnerability that could lead to arbitrary code execution.
Understanding CVE-2020-3751
Adobe Acrobat and Reader are affected by a use after free vulnerability, potentially allowing attackers to execute arbitrary code.
What is CVE-2020-3751?
This CVE refers to a vulnerability in Adobe Acrobat and Reader versions that could be exploited to execute arbitrary code.
The Impact of CVE-2020-3751
Successful exploitation of this vulnerability could lead to arbitrary code execution, posing a significant security risk to affected systems.
Technical Details of CVE-2020-3751
Adobe Acrobat and Reader versions are susceptible to a use after free vulnerability.
Vulnerability Description
The use after free vulnerability in Adobe Acrobat and Reader versions allows attackers to execute arbitrary code.
Affected Systems and Versions
- Product: Adobe Acrobat and Reader
- Vendor: Adobe
- Versions Affected: 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability to trigger the use after free condition, potentially leading to arbitrary code execution.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2020-3751.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Monitor security advisories from Adobe for any further updates or patches.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Implement robust security measures such as firewalls and intrusion detection systems.
Patching and Updates
- Adobe has released patches to address this vulnerability. Ensure all systems are updated with the latest security patches from Adobe.