CVE-2018-12760 : What You Need to Know
Learn about CVE-2018-12760, an Out-of-bounds write vulnerability in Adobe Acrobat and Reader versions 2018.011.20040 and earlier. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A vulnerability has been identified in Adobe Acrobat and Reader versions 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier. This vulnerability allows for unauthorized write access to memory areas beyond the normal bounds, potentially leading to the execution of arbitrary code within the privileges of the current user.
Understanding CVE-2018-12760
What is CVE-2018-12760?
CVE-2018-12760 is an Out-of-bounds write vulnerability found in Adobe Acrobat and Reader versions, which could be exploited to execute arbitrary code in the context of the current user.
The Impact of CVE-2018-12760
Successful exploitation of this vulnerability could result in unauthorized write access to memory areas beyond normal bounds, potentially leading to the execution of arbitrary code within the current user's privileges.
Technical Details of CVE-2018-12760
Vulnerability Description
The vulnerability in Adobe Acrobat and Reader versions allows for out-of-bounds write access, posing a risk of executing arbitrary code.
Affected Systems and Versions
- Adobe Acrobat and Reader 2018.011.20040 and earlier
- Adobe Acrobat and Reader 2017.011.30080 and earlier
- Adobe Acrobat and Reader 2015.006.30418 and earlier versions
Exploitation Mechanism
The vulnerability could be exploited by an attacker to gain unauthorized write access to memory areas beyond normal bounds, potentially leading to the execution of arbitrary code.
Mitigation and Prevention
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Exercise caution while opening PDF files from untrusted sources.
- Implement security best practices to minimize the risk of exploitation.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Conduct security assessments and audits to identify and mitigate potential risks.
Patching and Updates
Ensure timely installation of security patches and updates provided by Adobe for Acrobat and Reader to address the vulnerability.