CVE-2020-9726 Explained : Impact and Mitigation
Learn about CVE-2020-9726 affecting Adobe FrameMaker. Discover the impact, affected versions, exploitation mechanism, and mitigation steps to secure your systems.
Adobe FrameMaker version 2019.0.6 and earlier versions contain an out-of-bounds read vulnerability that could lead to sensitive information disclosure or system crashes.
Understanding CVE-2020-9726
Adobe FrameMaker is susceptible to an out-of-bounds read vulnerability that requires user interaction to exploit, potentially leading to memory disclosure or crashes.
What is CVE-2020-9726?
The vulnerability in Adobe FrameMaker version 2019.0.6 and prior versions allows attackers to read beyond allocated memory buffers, potentially exposing sensitive data or causing system instability.
The Impact of CVE-2020-9726
The vulnerability could result in the disclosure of sensitive information from other memory locations or system crashes, posing a risk to confidentiality.
Technical Details of CVE-2020-9726
Adobe FrameMaker's vulnerability stems from improper handling of memory, allowing unauthorized access beyond the allocated buffer.
Vulnerability Description
The out-of-bounds read vulnerability in Adobe FrameMaker version 2019.0.6 and earlier versions enables attackers to read past the end of allocated buffers, potentially leading to data exposure or system crashes.
Affected Systems and Versions
- Product: FrameMaker
- Vendor: Adobe
- Versions affected:
- FrameMaker 2019.0.6 (and earlier)
- Custom versions
Exploitation Mechanism
User interaction is necessary for exploitation, requiring the target to access a malicious webpage or open a corrupted FrameMaker file.
Mitigation and Prevention
Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2020-9726.
Immediate Steps to Take
- Update Adobe FrameMaker to the latest version.
- Avoid opening files from untrusted sources.
- Exercise caution while browsing the internet.
Long-Term Security Practices
- Regularly update software and security patches.
- Implement robust cybersecurity measures to prevent unauthorized access.
Patching and Updates
Adobe has released patches to address the vulnerability in FrameMaker. Ensure timely installation of updates to safeguard systems.